157064208730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 334386372096

約数和(自身を除く): 177322163366

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 317, 421, 634, 715, 823, 842, 1430, 1585, 1646, 2105, 3170, 3487, 4115, 4121, 4210, 4631, 5473, 6974, 8230, 8242, 9053, 9262, 10699, 10946, 17435, 18106, 20605, 21398, 23155, 27365, 34870, 41210, 45265, 45331, 46310, 53495, 54730, 60203, 90530, 90662, 106990, 117689, 120406, 133457, 226655, 235378, 260891, 266914, 301015, 346483, 453310, 521782, 588445, 602030, 667285, 692966, 1176890, 1304455, 1334570, 1468027, 1732415, 1734941, 2608910, 2869801, 2936054, 3391583, 3464830, 3469882, 3811313, 4504279, 5739602, 6783166, 7340135, 7622626, 8674705, 9008558, 14349005, 14680270, 16957915, 17349410, 19056565, 19084351, 22521395, 28698010, 33915830, 37307413, 38113130, 38168702, 45042790, 49547069, 74614826, 95421755, 99094138, 109835111, 186537065, 190843510, 219670222, 247735345, 373074130, 495470690, 549175555, 1098351110, 1208186221, 1427856443, 2416372442, 2855712886, 6040931105, 7139282215, 12081862210, 14278564430, 15706420873, 31412841746, 78532104365, 157064208730]

約数ペア:

[(1, 157064208730), (2, 78532104365), (5, 31412841746), (10, 15706420873), (11, 14278564430), (13, 12081862210), (22, 7139282215), (26, 6040931105), (55, 2855712886), (65, 2416372442), (110, 1427856443), (130, 1208186221), (143, 1098351110), (286, 549175555), (317, 495470690), (421, 373074130), (634, 247735345), (715, 219670222), (823, 190843510), (842, 186537065), (1430, 109835111), (1585, 99094138), (1646, 95421755), (2105, 74614826), (3170, 49547069), (3487, 45042790), (4115, 38168702), (4121, 38113130), (4210, 37307413), (4631, 33915830), (5473, 28698010), (6974, 22521395), (8230, 19084351), (8242, 19056565), (9053, 17349410), (9262, 16957915), (10699, 14680270), (10946, 14349005), (17435, 9008558), (18106, 8674705), (20605, 7622626), (21398, 7340135), (23155, 6783166), (27365, 5739602), (34870, 4504279), (41210, 3811313), (45265, 3469882), (45331, 3464830), (46310, 3391583), (53495, 2936054), (54730, 2869801), (60203, 2608910), (90530, 1734941), (90662, 1732415), (106990, 1468027), (117689, 1334570), (120406, 1304455), (133457, 1176890), (226655, 692966), (235378, 667285), (260891, 602030), (266914, 588445), (301015, 521782), (346483, 453310)]