37702995100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{23189}}^1$

素因数の和:23503

約数の個数: 72

約数和(自身を含む): 83333728800

約数和(自身を除く): 45630733700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 229, 284, 355, 458, 710, 916, 1145, 1420, 1775, 2290, 3550, 4580, 5725, 7100, 11450, 16259, 22900, 23189, 32518, 46378, 65036, 81295, 92756, 115945, 162590, 231890, 325180, 406475, 463780, 579725, 812950, 1159450, 1625900, 1646419, 2318900, 3292838, 5310281, 6585676, 8232095, 10620562, 16464190, 21241124, 26551405, 32928380, 41160475, 53102810, 82320950, 106205620, 132757025, 164641900, 265514050, 377029951, 531028100, 754059902, 1508119804, 1885149755, 3770299510, 7540599020, 9425748775, 18851497550, 37702995100]

約数ペア:

[(1, 37702995100), (2, 18851497550), (4, 9425748775), (5, 7540599020), (10, 3770299510), (20, 1885149755), (25, 1508119804), (50, 754059902), (71, 531028100), (100, 377029951), (142, 265514050), (229, 164641900), (284, 132757025), (355, 106205620), (458, 82320950), (710, 53102810), (916, 41160475), (1145, 32928380), (1420, 26551405), (1775, 21241124), (2290, 16464190), (3550, 10620562), (4580, 8232095), (5725, 6585676), (7100, 5310281), (11450, 3292838), (16259, 2318900), (22900, 1646419), (23189, 1625900), (32518, 1159450), (46378, 812950), (65036, 579725), (81295, 463780), (92756, 406475), (115945, 325180), (162590, 231890)]