290378088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 512

約数和(自身を含む): 1161216000

約数和(自身を除く): 870837912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 17, 18, 21, 22, 24, 26, 27, 28, 33, 34, 36, 39, 42, 44, 51, 52, 54, 56, 63, 66, 68, 72, 77, 78, 79, 84, 88, 91, 99, 102, 104, 108, 117, 119, 126, 132, 136, 143, 153, 154, 156, 158, 168, 182, 187, 189, 198, 204, 216, 221, 231, 234, 237, 238, 252, 264, 273, 286, 297, 306, 308, 312, 316, 351, 357, 364, 374, 378, 396, 408, 429, 442, 459, 462, 468, 474, 476, 504, 546, 553, 561, 572, 594, 612, 616, 632, 663, 693, 702, 711, 714, 728, 748, 756, 792, 819, 858, 869, 884, 918, 924, 936, 948, 952, 1001, 1027, 1071, 1092, 1106, 1122, 1144, 1188, 1224, 1287, 1309, 1326, 1343, 1386, 1404, 1422, 1428, 1496, 1512, 1547, 1638, 1659, 1683, 1716, 1738, 1768, 1836, 1848, 1896, 1989, 2002, 2054, 2079, 2133, 2142, 2184, 2212, 2244, 2376, 2431, 2457, 2574, 2607, 2618, 2652, 2686, 2772, 2808, 2844, 2856, 3003, 3081, 3094, 3213, 3276, 3318, 3366, 3432, 3476, 3672, 3861, 3927, 3978, 4004, 4029, 4108, 4158, 4266, 4284, 4424, 4488, 4641, 4862, 4914, 4977, 5049, 5148, 5214, 5236, 5304, 5372, 5544, 5688, 5967, 6006, 6083, 6162, 6188, 6426, 6552, 6636, 6732, 6952, 7189, 7293, 7722, 7821, 7854, 7956, 8008, 8058, 8216, 8316, 8532, 8568, 9009, 9243, 9282, 9401, 9724, 9828, 9954, 10098, 10296, 10428, 10472, 10744, 11297, 11781, 11934, 12012, 12087, 12166, 12324, 12376, 12852, 13272, 13464, 13923, 14378, 14586, 14773, 14931, 15444, 15642, 15708, 15912, 16116, 16632, 17017, 17064, 17459, 18018, 18249, 18486, 18564, 18802, 19448, 19656, 19908, 20196, 20856, 21567, 21879, 22594, 23463, 23562, 23868, 24024, 24174, 24332, 24648, 25704, 27027, 27729, 27846, 28203, 28756, 29172, 29546, 29862, 30888, 31284, 31416, 32232, 33891, 34034, 34918, 35343, 36036, 36261, 36498, 36972, 37128, 37604, 39816, 40392, 41769, 43134, 43758, 44319, 45188, 46926, 47124, 47736, 48348, 48664, 51051, 52377, 54054, 54747, 55458, 55692, 56406, 57512, 58344, 59092, 59724, 62568, 64701, 65637, 67782, 68068, 69836, 70686, 72072, 72522, 72996, 73944, 75208, 79079, 83538, 84609, 86268, 87516, 88638, 90376, 93852, 94248, 96696, 101673, 102102, 103411, 104754, 108108, 109494, 110916, 111384, 112812, 118184, 119448, 122213, 129402, 131274, 132957, 135564, 136136, 139672, 141372, 145044, 145992, 153153, 157131, 158158, 164241, 167076, 169218, 172536, 175032, 177276, 187704, 192049, 194103, 203346, 204204, 206822, 209508, 216216, 218988, 221832, 225624, 237237, 244426, 253827, 258804, 262548, 265914, 271128, 282744, 290088, 305019, 306306, 310233, 314262, 316316, 328482, 334152, 338436, 354552, 366639, 384098, 388206, 398871, 406692, 408408, 413644, 419016, 437976, 459459, 471393, 474474, 488852, 507654, 517608, 525096, 531828, 576147, 610038, 612612, 620466, 628524, 632632, 656964, 676872, 711711, 733278, 768196, 776412, 797742, 813384, 827288, 918918, 930699, 942786, 948948, 977704, 1015308, 1063656, 1099917, 1152294, 1220076, 1225224, 1240932, 1257048, 1313928, 1344343, 1423422, 1466556, 1536392, 1552824, 1595484, 1728441, 1837836, 1861398, 1885572, 1897896, 2030616, 2135133, 2199834, 2304588, 2440152, 2481864, 2688686, 2792097, 2846844, 2933112, 3190968, 3299751, 3456882, 3675672, 3722796, 3771144, 4033029, 4270266, 4399668, 4609176, 5185323, 5377372, 5584194, 5693688, 6599502, 6913764, 7445592, 8066058, 8540532, 8799336, 10370646, 10754744, 11168388, 12099087, 13199004, 13827528, 16132116, 17081064, 20741292, 22336776, 24198174, 26398008, 32264232, 36297261, 41482584, 48396348, 72594522, 96792696, 145189044, 290378088]

約数ペア:

[(1, 290378088), (2, 145189044), (3, 96792696), (4, 72594522), (6, 48396348), (7, 41482584), (8, 36297261), (9, 32264232), (11, 26398008), (12, 24198174), (13, 22336776), (14, 20741292), (17, 17081064), (18, 16132116), (21, 13827528), (22, 13199004), (24, 12099087), (26, 11168388), (27, 10754744), (28, 10370646), (33, 8799336), (34, 8540532), (36, 8066058), (39, 7445592), (42, 6913764), (44, 6599502), (51, 5693688), (52, 5584194), (54, 5377372), (56, 5185323), (63, 4609176), (66, 4399668), (68, 4270266), (72, 4033029), (77, 3771144), (78, 3722796), (79, 3675672), (84, 3456882), (88, 3299751), (91, 3190968), (99, 2933112), (102, 2846844), (104, 2792097), (108, 2688686), (117, 2481864), (119, 2440152), (126, 2304588), (132, 2199834), (136, 2135133), (143, 2030616), (153, 1897896), (154, 1885572), (156, 1861398), (158, 1837836), (168, 1728441), (182, 1595484), (187, 1552824), (189, 1536392), (198, 1466556), (204, 1423422), (216, 1344343), (221, 1313928), (231, 1257048), (234, 1240932), (237, 1225224), (238, 1220076), (252, 1152294), (264, 1099917), (273, 1063656), (286, 1015308), (297, 977704), (306, 948948), (308, 942786), (312, 930699), (316, 918918), (351, 827288), (357, 813384), (364, 797742), (374, 776412), (378, 768196), (396, 733278), (408, 711711), (429, 676872), (442, 656964), (459, 632632), (462, 628524), (468, 620466), (474, 612612), (476, 610038), (504, 576147), (546, 531828), (553, 525096), (561, 517608), (572, 507654), (594, 488852), (612, 474474), (616, 471393), (632, 459459), (663, 437976), (693, 419016), (702, 413644), (711, 408408), (714, 406692), (728, 398871), (748, 388206), (756, 384098), (792, 366639), (819, 354552), (858, 338436), (869, 334152), (884, 328482), (918, 316316), (924, 314262), (936, 310233), (948, 306306), (952, 305019), (1001, 290088), (1027, 282744), (1071, 271128), (1092, 265914), (1106, 262548), (1122, 258804), (1144, 253827), (1188, 244426), (1224, 237237), (1287, 225624), (1309, 221832), (1326, 218988), (1343, 216216), (1386, 209508), (1404, 206822), (1422, 204204), (1428, 203346), (1496, 194103), (1512, 192049), (1547, 187704), (1638, 177276), (1659, 175032), (1683, 172536), (1716, 169218), (1738, 167076), (1768, 164241), (1836, 158158), (1848, 157131), (1896, 153153), (1989, 145992), (2002, 145044), (2054, 141372), (2079, 139672), (2133, 136136), (2142, 135564), (2184, 132957), (2212, 131274), (2244, 129402), (2376, 122213), (2431, 119448), (2457, 118184), (2574, 112812), (2607, 111384), (2618, 110916), (2652, 109494), (2686, 108108), (2772, 104754), (2808, 103411), (2844, 102102), (2856, 101673), (3003, 96696), (3081, 94248), (3094, 93852), (3213, 90376), (3276, 88638), (3318, 87516), (3366, 86268), (3432, 84609), (3476, 83538), (3672, 79079), (3861, 75208), (3927, 73944), (3978, 72996), (4004, 72522), (4029, 72072), (4108, 70686), (4158, 69836), (4266, 68068), (4284, 67782), (4424, 65637), (4488, 64701), (4641, 62568), (4862, 59724), (4914, 59092), (4977, 58344), (5049, 57512), (5148, 56406), (5214, 55692), (5236, 55458), (5304, 54747), (5372, 54054), (5544, 52377), (5688, 51051), (5967, 48664), (6006, 48348), (6083, 47736), (6162, 47124), (6188, 46926), (6426, 45188), (6552, 44319), (6636, 43758), (6732, 43134), (6952, 41769), (7189, 40392), (7293, 39816), (7722, 37604), (7821, 37128), (7854, 36972), (7956, 36498), (8008, 36261), (8058, 36036), (8216, 35343), (8316, 34918), (8532, 34034), (8568, 33891), (9009, 32232), (9243, 31416), (9282, 31284), (9401, 30888), (9724, 29862), (9828, 29546), (9954, 29172), (10098, 28756), (10296, 28203), (10428, 27846), (10472, 27729), (10744, 27027), (11297, 25704), (11781, 24648), (11934, 24332), (12012, 24174), (12087, 24024), (12166, 23868), (12324, 23562), (12376, 23463), (12852, 22594), (13272, 21879), (13464, 21567), (13923, 20856), (14378, 20196), (14586, 19908), (14773, 19656), (14931, 19448), (15444, 18802), (15642, 18564), (15708, 18486), (15912, 18249), (16116, 18018), (16632, 17459), (17017, 17064)]