400481172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 360

約数和(自身を含む): 1397915904

約数和(自身を除く): 997434732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 47, 51, 52, 54, 63, 68, 78, 81, 84, 91, 94, 102, 108, 117, 119, 126, 141, 153, 156, 162, 182, 188, 189, 204, 221, 234, 238, 252, 273, 282, 289, 306, 324, 329, 351, 357, 364, 378, 423, 442, 459, 468, 476, 546, 564, 567, 578, 611, 612, 658, 663, 702, 714, 756, 799, 819, 846, 867, 884, 918, 987, 1053, 1071, 1092, 1134, 1156, 1222, 1269, 1316, 1326, 1377, 1404, 1428, 1547, 1598, 1638, 1692, 1734, 1833, 1836, 1974, 1989, 2023, 2106, 2142, 2268, 2397, 2444, 2457, 2538, 2601, 2652, 2754, 2961, 3094, 3196, 3213, 3276, 3468, 3666, 3757, 3807, 3948, 3978, 4046, 4212, 4277, 4284, 4641, 4794, 4914, 5076, 5202, 5499, 5508, 5593, 5922, 5967, 6069, 6188, 6426, 7191, 7332, 7371, 7514, 7614, 7803, 7956, 8092, 8554, 8883, 9282, 9588, 9639, 9828, 10387, 10404, 10998, 11186, 11271, 11844, 11934, 12138, 12831, 12852, 13583, 13923, 14382, 14742, 15028, 15228, 15606, 16497, 16779, 17108, 17766, 17901, 18207, 18564, 19278, 20774, 21573, 21996, 22372, 22542, 23409, 23868, 24276, 25662, 26299, 26649, 27166, 27846, 28764, 29484, 31161, 31212, 32994, 33558, 33813, 35532, 35802, 36414, 38493, 38556, 40749, 41548, 41769, 43146, 45084, 46818, 49491, 50337, 51324, 52598, 53298, 54332, 54621, 55692, 62322, 64719, 65988, 67116, 67626, 71604, 72709, 72828, 76986, 78897, 81498, 83538, 86292, 93483, 93636, 95081, 98982, 100674, 101439, 105196, 106596, 109242, 115479, 122247, 124644, 125307, 129438, 135252, 145418, 151011, 153972, 157794, 162996, 163863, 167076, 176579, 186966, 190162, 197964, 201348, 202878, 218127, 218484, 230958, 236691, 244494, 250614, 258876, 280449, 285243, 290836, 302022, 304317, 315588, 327726, 346437, 353158, 366741, 373932, 380324, 405756, 436254, 453033, 461916, 473382, 488988, 501228, 529737, 560898, 570486, 604044, 608634, 654381, 655452, 692874, 706316, 710073, 733482, 841347, 855729, 872508, 906066, 946764, 1059474, 1100223, 1121796, 1140972, 1217268, 1236053, 1308762, 1385748, 1420146, 1466964, 1589211, 1682694, 1711458, 1812132, 1963143, 2118948, 2130219, 2200446, 2472106, 2567187, 2617524, 2840292, 3178422, 3365388, 3422916, 3708159, 3926286, 4260438, 4400892, 4767633, 4944212, 5134374, 5889429, 6356844, 7416318, 7701561, 7852572, 8520876, 9535266, 10268748, 11124477, 11778858, 14302899, 14832636, 15403122, 19070532, 22248954, 23557716, 28605798, 30806244, 33373431, 44497908, 57211596, 66746862, 100120293, 133493724, 200240586, 400481172]

約数ペア:

[(1, 400481172), (2, 200240586), (3, 133493724), (4, 100120293), (6, 66746862), (7, 57211596), (9, 44497908), (12, 33373431), (13, 30806244), (14, 28605798), (17, 23557716), (18, 22248954), (21, 19070532), (26, 15403122), (27, 14832636), (28, 14302899), (34, 11778858), (36, 11124477), (39, 10268748), (42, 9535266), (47, 8520876), (51, 7852572), (52, 7701561), (54, 7416318), (63, 6356844), (68, 5889429), (78, 5134374), (81, 4944212), (84, 4767633), (91, 4400892), (94, 4260438), (102, 3926286), (108, 3708159), (117, 3422916), (119, 3365388), (126, 3178422), (141, 2840292), (153, 2617524), (156, 2567187), (162, 2472106), (182, 2200446), (188, 2130219), (189, 2118948), (204, 1963143), (221, 1812132), (234, 1711458), (238, 1682694), (252, 1589211), (273, 1466964), (282, 1420146), (289, 1385748), (306, 1308762), (324, 1236053), (329, 1217268), (351, 1140972), (357, 1121796), (364, 1100223), (378, 1059474), (423, 946764), (442, 906066), (459, 872508), (468, 855729), (476, 841347), (546, 733482), (564, 710073), (567, 706316), (578, 692874), (611, 655452), (612, 654381), (658, 608634), (663, 604044), (702, 570486), (714, 560898), (756, 529737), (799, 501228), (819, 488988), (846, 473382), (867, 461916), (884, 453033), (918, 436254), (987, 405756), (1053, 380324), (1071, 373932), (1092, 366741), (1134, 353158), (1156, 346437), (1222, 327726), (1269, 315588), (1316, 304317), (1326, 302022), (1377, 290836), (1404, 285243), (1428, 280449), (1547, 258876), (1598, 250614), (1638, 244494), (1692, 236691), (1734, 230958), (1833, 218484), (1836, 218127), (1974, 202878), (1989, 201348), (2023, 197964), (2106, 190162), (2142, 186966), (2268, 176579), (2397, 167076), (2444, 163863), (2457, 162996), (2538, 157794), (2601, 153972), (2652, 151011), (2754, 145418), (2961, 135252), (3094, 129438), (3196, 125307), (3213, 124644), (3276, 122247), (3468, 115479), (3666, 109242), (3757, 106596), (3807, 105196), (3948, 101439), (3978, 100674), (4046, 98982), (4212, 95081), (4277, 93636), (4284, 93483), (4641, 86292), (4794, 83538), (4914, 81498), (5076, 78897), (5202, 76986), (5499, 72828), (5508, 72709), (5593, 71604), (5922, 67626), (5967, 67116), (6069, 65988), (6188, 64719), (6426, 62322), (7191, 55692), (7332, 54621), (7371, 54332), (7514, 53298), (7614, 52598), (7803, 51324), (7956, 50337), (8092, 49491), (8554, 46818), (8883, 45084), (9282, 43146), (9588, 41769), (9639, 41548), (9828, 40749), (10387, 38556), (10404, 38493), (10998, 36414), (11186, 35802), (11271, 35532), (11844, 33813), (11934, 33558), (12138, 32994), (12831, 31212), (12852, 31161), (13583, 29484), (13923, 28764), (14382, 27846), (14742, 27166), (15028, 26649), (15228, 26299), (15606, 25662), (16497, 24276), (16779, 23868), (17108, 23409), (17766, 22542), (17901, 22372), (18207, 21996), (18564, 21573), (19278, 20774)]