251924904

素因数分解:

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

素因数の和:73

約数の個数: 384

約数和(自身を含む): 942278400

約数和(自身を除く): 690353496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 51, 54, 56, 63, 66, 68, 72, 77, 81, 84, 88, 99, 102, 108, 119, 121, 126, 132, 136, 153, 154, 162, 168, 187, 189, 198, 204, 216, 231, 238, 242, 243, 252, 264, 297, 306, 308, 324, 357, 363, 374, 378, 396, 408, 459, 462, 476, 484, 486, 504, 561, 567, 594, 612, 616, 648, 693, 714, 726, 729, 748, 756, 792, 847, 891, 918, 924, 952, 968, 972, 1071, 1089, 1122, 1134, 1188, 1224, 1309, 1377, 1386, 1428, 1452, 1458, 1496, 1512, 1683, 1694, 1701, 1782, 1836, 1848, 1944, 2057, 2079, 2142, 2178, 2187, 2244, 2268, 2376, 2541, 2618, 2673, 2754, 2772, 2856, 2904, 2916, 3213, 3267, 3366, 3388, 3402, 3564, 3672, 3927, 4114, 4131, 4158, 4284, 4356, 4374, 4488, 4536, 5049, 5082, 5103, 5236, 5346, 5508, 5544, 5832, 6171, 6237, 6426, 6534, 6732, 6776, 6804, 7128, 7623, 7854, 8019, 8228, 8262, 8316, 8568, 8712, 8748, 9639, 9801, 10098, 10164, 10206, 10472, 10692, 11016, 11781, 12342, 12393, 12474, 12852, 13068, 13464, 13608, 14399, 15147, 15246, 15309, 15708, 16038, 16456, 16524, 16632, 17496, 18513, 18711, 19278, 19602, 20196, 20328, 20412, 21384, 22869, 23562, 24057, 24684, 24786, 24948, 25704, 26136, 28798, 28917, 29403, 30294, 30492, 30618, 31416, 32076, 33048, 35343, 37026, 37179, 37422, 38556, 39204, 40392, 40824, 43197, 45441, 45738, 47124, 48114, 49368, 49572, 49896, 55539, 56133, 57596, 57834, 58806, 60588, 60984, 61236, 64152, 68607, 70686, 74052, 74358, 74844, 77112, 78408, 86394, 86751, 88209, 90882, 91476, 94248, 96228, 99144, 106029, 111078, 112266, 115192, 115668, 117612, 121176, 122472, 129591, 136323, 137214, 141372, 148104, 148716, 149688, 166617, 168399, 172788, 173502, 176418, 181764, 182952, 192456, 205821, 212058, 222156, 224532, 231336, 235224, 259182, 260253, 264627, 272646, 274428, 282744, 297432, 318087, 333234, 336798, 345576, 347004, 352836, 363528, 388773, 408969, 411642, 424116, 444312, 449064, 499851, 518364, 520506, 529254, 545292, 548856, 617463, 636174, 666468, 673596, 694008, 705672, 777546, 817938, 823284, 848232, 954261, 999702, 1036728, 1041012, 1058508, 1090584, 1166319, 1234926, 1272348, 1332936, 1347192, 1499553, 1555092, 1635876, 1646568, 1852389, 1908522, 1999404, 2082024, 2117016, 2332638, 2469852, 2544696, 2862783, 2999106, 3110184, 3271752, 3498957, 3704778, 3817044, 3998808, 4498659, 4665276, 4939704, 5725566, 5998212, 6997914, 7409556, 7634088, 8997318, 9330552, 10496871, 11451132, 11996424, 13995828, 14819112, 17994636, 20993742, 22902264, 27991656, 31490613, 35989272, 41987484, 62981226, 83974968, 125962452, 251924904]

約数ペア:

[(1, 251924904), (2, 125962452), (3, 83974968), (4, 62981226), (6, 41987484), (7, 35989272), (8, 31490613), (9, 27991656), (11, 22902264), (12, 20993742), (14, 17994636), (17, 14819112), (18, 13995828), (21, 11996424), (22, 11451132), (24, 10496871), (27, 9330552), (28, 8997318), (33, 7634088), (34, 7409556), (36, 6997914), (42, 5998212), (44, 5725566), (51, 4939704), (54, 4665276), (56, 4498659), (63, 3998808), (66, 3817044), (68, 3704778), (72, 3498957), (77, 3271752), (81, 3110184), (84, 2999106), (88, 2862783), (99, 2544696), (102, 2469852), (108, 2332638), (119, 2117016), (121, 2082024), (126, 1999404), (132, 1908522), (136, 1852389), (153, 1646568), (154, 1635876), (162, 1555092), (168, 1499553), (187, 1347192), (189, 1332936), (198, 1272348), (204, 1234926), (216, 1166319), (231, 1090584), (238, 1058508), (242, 1041012), (243, 1036728), (252, 999702), (264, 954261), (297, 848232), (306, 823284), (308, 817938), (324, 777546), (357, 705672), (363, 694008), (374, 673596), (378, 666468), (396, 636174), (408, 617463), (459, 548856), (462, 545292), (476, 529254), (484, 520506), (486, 518364), (504, 499851), (561, 449064), (567, 444312), (594, 424116), (612, 411642), (616, 408969), (648, 388773), (693, 363528), (714, 352836), (726, 347004), (729, 345576), (748, 336798), (756, 333234), (792, 318087), (847, 297432), (891, 282744), (918, 274428), (924, 272646), (952, 264627), (968, 260253), (972, 259182), (1071, 235224), (1089, 231336), (1122, 224532), (1134, 222156), (1188, 212058), (1224, 205821), (1309, 192456), (1377, 182952), (1386, 181764), (1428, 176418), (1452, 173502), (1458, 172788), (1496, 168399), (1512, 166617), (1683, 149688), (1694, 148716), (1701, 148104), (1782, 141372), (1836, 137214), (1848, 136323), (1944, 129591), (2057, 122472), (2079, 121176), (2142, 117612), (2178, 115668), (2187, 115192), (2244, 112266), (2268, 111078), (2376, 106029), (2541, 99144), (2618, 96228), (2673, 94248), (2754, 91476), (2772, 90882), (2856, 88209), (2904, 86751), (2916, 86394), (3213, 78408), (3267, 77112), (3366, 74844), (3388, 74358), (3402, 74052), (3564, 70686), (3672, 68607), (3927, 64152), (4114, 61236), (4131, 60984), (4158, 60588), (4284, 58806), (4356, 57834), (4374, 57596), (4488, 56133), (4536, 55539), (5049, 49896), (5082, 49572), (5103, 49368), (5236, 48114), (5346, 47124), (5508, 45738), (5544, 45441), (5832, 43197), (6171, 40824), (6237, 40392), (6426, 39204), (6534, 38556), (6732, 37422), (6776, 37179), (6804, 37026), (7128, 35343), (7623, 33048), (7854, 32076), (8019, 31416), (8228, 30618), (8262, 30492), (8316, 30294), (8568, 29403), (8712, 28917), (8748, 28798), (9639, 26136), (9801, 25704), (10098, 24948), (10164, 24786), (10206, 24684), (10472, 24057), (10692, 23562), (11016, 22869), (11781, 21384), (12342, 20412), (12393, 20328), (12474, 20196), (12852, 19602), (13068, 19278), (13464, 18711), (13608, 18513), (14399, 17496), (15147, 16632), (15246, 16524), (15309, 16456), (15708, 16038)]