202159620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4547}}^1$

素因数の和:4594

約数の個数: 144

約数和(自身を含む): 695298240

約数和(自身を除く): 493138620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4547, 4940, 7410, 8892, 9094, 11115, 13641, 14820, 18188, 22230, 22735, 27282, 40923, 44460, 45470, 54564, 59111, 68205, 81846, 86393, 90940, 118222, 136410, 163692, 172786, 177333, 204615, 236444, 259179, 272820, 295555, 345572, 354666, 409230, 431965, 518358, 531999, 591110, 709332, 777537, 818460, 863930, 886665, 1036716, 1063998, 1123109, 1182220, 1295895, 1555074, 1727860, 1773330, 2127996, 2246218, 2591790, 2659995, 3110148, 3369327, 3546660, 3887685, 4492436, 5183580, 5319990, 5615545, 6738654, 7775370, 10107981, 10639980, 11231090, 13477308, 15550740, 16846635, 20215962, 22462180, 33693270, 40431924, 50539905, 67386540, 101079810, 202159620]

約数ペア:

[(1, 202159620), (2, 101079810), (3, 67386540), (4, 50539905), (5, 40431924), (6, 33693270), (9, 22462180), (10, 20215962), (12, 16846635), (13, 15550740), (15, 13477308), (18, 11231090), (19, 10639980), (20, 10107981), (26, 7775370), (30, 6738654), (36, 5615545), (38, 5319990), (39, 5183580), (45, 4492436), (52, 3887685), (57, 3546660), (60, 3369327), (65, 3110148), (76, 2659995), (78, 2591790), (90, 2246218), (95, 2127996), (114, 1773330), (117, 1727860), (130, 1555074), (156, 1295895), (171, 1182220), (180, 1123109), (190, 1063998), (195, 1036716), (228, 886665), (234, 863930), (247, 818460), (260, 777537), (285, 709332), (342, 591110), (380, 531999), (390, 518358), (468, 431965), (494, 409230), (570, 354666), (585, 345572), (684, 295555), (741, 272820), (780, 259179), (855, 236444), (988, 204615), (1140, 177333), (1170, 172786), (1235, 163692), (1482, 136410), (1710, 118222), (2223, 90940), (2340, 86393), (2470, 81846), (2964, 68205), (3420, 59111), (3705, 54564), (4446, 45470), (4547, 44460), (4940, 40923), (7410, 27282), (8892, 22735), (9094, 22230), (11115, 18188), (13641, 14820)]