837624060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51137}}^1$

素因数の和:51172

約数の個数: 144

約数和(自身を含む): 3127190976

約数和(自身を除く): 2289566916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 51137, 102274, 153411, 204548, 255685, 306822, 357959, 460233, 511370, 613644, 664781, 715918, 767055, 920466, 1022740, 1073877, 1329562, 1431836, 1534110, 1789795, 1840932, 1994343, 2147754, 2301165, 2659124, 3068220, 3221631, 3323905, 3579590, 3988686, 4295508, 4602330, 4653467, 5369385, 5983029, 6443262, 6647810, 7159180, 7977372, 9204660, 9306934, 9971715, 10738770, 11966058, 12886524, 13295620, 13960401, 16108155, 18613868, 19943430, 21477540, 23267335, 23932116, 27920802, 29915145, 32216310, 39886860, 41881203, 46534670, 55841604, 59830290, 64432620, 69802005, 83762406, 93069340, 119660580, 139604010, 167524812, 209406015, 279208020, 418812030, 837624060]

約数ペア:

[(1, 837624060), (2, 418812030), (3, 279208020), (4, 209406015), (5, 167524812), (6, 139604010), (7, 119660580), (9, 93069340), (10, 83762406), (12, 69802005), (13, 64432620), (14, 59830290), (15, 55841604), (18, 46534670), (20, 41881203), (21, 39886860), (26, 32216310), (28, 29915145), (30, 27920802), (35, 23932116), (36, 23267335), (39, 21477540), (42, 19943430), (45, 18613868), (52, 16108155), (60, 13960401), (63, 13295620), (65, 12886524), (70, 11966058), (78, 10738770), (84, 9971715), (90, 9306934), (91, 9204660), (105, 7977372), (117, 7159180), (126, 6647810), (130, 6443262), (140, 5983029), (156, 5369385), (180, 4653467), (182, 4602330), (195, 4295508), (210, 3988686), (234, 3579590), (252, 3323905), (260, 3221631), (273, 3068220), (315, 2659124), (364, 2301165), (390, 2147754), (420, 1994343), (455, 1840932), (468, 1789795), (546, 1534110), (585, 1431836), (630, 1329562), (780, 1073877), (819, 1022740), (910, 920466), (1092, 767055), (1170, 715918), (1260, 664781), (1365, 613644), (1638, 511370), (1820, 460233), (2340, 357959), (2730, 306822), (3276, 255685), (4095, 204548), (5460, 153411), (8190, 102274), (16380, 51137)]