125209620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1246

約数の個数: 144

約数和(自身を含む): 413038080

約数和(自身を除く): 287828460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1181, 1395, 1710, 1767, 1860, 2356, 2362, 2790, 2945, 3420, 3534, 3543, 4724, 5301, 5580, 5890, 5905, 7068, 7086, 8835, 10602, 10629, 11780, 11810, 14172, 17670, 17715, 21204, 21258, 22439, 23620, 26505, 35340, 35430, 36611, 42516, 44878, 53010, 53145, 67317, 70860, 73222, 89756, 106020, 106290, 109833, 112195, 134634, 146444, 183055, 201951, 212580, 219666, 224390, 269268, 329499, 336585, 366110, 403902, 439332, 448780, 549165, 658998, 673170, 695609, 732220, 807804, 1009755, 1098330, 1317996, 1346340, 1391218, 1647495, 2019510, 2086827, 2196660, 2782436, 3294990, 3478045, 4039020, 4173654, 6260481, 6589980, 6956090, 8347308, 10434135, 12520962, 13912180, 20868270, 25041924, 31302405, 41736540, 62604810, 125209620]

約数ペア:

[(1, 125209620), (2, 62604810), (3, 41736540), (4, 31302405), (5, 25041924), (6, 20868270), (9, 13912180), (10, 12520962), (12, 10434135), (15, 8347308), (18, 6956090), (19, 6589980), (20, 6260481), (30, 4173654), (31, 4039020), (36, 3478045), (38, 3294990), (45, 2782436), (57, 2196660), (60, 2086827), (62, 2019510), (76, 1647495), (90, 1391218), (93, 1346340), (95, 1317996), (114, 1098330), (124, 1009755), (155, 807804), (171, 732220), (180, 695609), (186, 673170), (190, 658998), (228, 549165), (279, 448780), (285, 439332), (310, 403902), (342, 366110), (372, 336585), (380, 329499), (465, 269268), (558, 224390), (570, 219666), (589, 212580), (620, 201951), (684, 183055), (855, 146444), (930, 134634), (1116, 112195), (1140, 109833), (1178, 106290), (1181, 106020), (1395, 89756), (1710, 73222), (1767, 70860), (1860, 67317), (2356, 53145), (2362, 53010), (2790, 44878), (2945, 42516), (3420, 36611), (3534, 35430), (3543, 35340), (4724, 26505), (5301, 23620), (5580, 22439), (5890, 21258), (5905, 21204), (7068, 17715), (7086, 17670), (8835, 14172), (10602, 11810), (10629, 11780)]