1953197550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{160757}}^1$

素因数の和:160784

約数の個数: 72

約数和(自身を含む): 5441979816

約数和(自身を除く): 3488782266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 160757, 321514, 482271, 803785, 964542, 1446813, 1607570, 2411355, 2893626, 4018925, 4340439, 4822710, 7234065, 8037850, 8680878, 12056775, 13021317, 14468130, 21702195, 24113550, 26042634, 36170325, 39063951, 43404390, 65106585, 72340650, 78127902, 108510975, 130213170, 195319755, 217021950, 325532925, 390639510, 651065850, 976598775, 1953197550]

約数ペア:

[(1, 1953197550), (2, 976598775), (3, 651065850), (5, 390639510), (6, 325532925), (9, 217021950), (10, 195319755), (15, 130213170), (18, 108510975), (25, 78127902), (27, 72340650), (30, 65106585), (45, 43404390), (50, 39063951), (54, 36170325), (75, 26042634), (81, 24113550), (90, 21702195), (135, 14468130), (150, 13021317), (162, 12056775), (225, 8680878), (243, 8037850), (270, 7234065), (405, 4822710), (450, 4340439), (486, 4018925), (675, 2893626), (810, 2411355), (1215, 1607570), (1350, 1446813), (2025, 964542), (2430, 803785), (4050, 482271), (6075, 321514), (12150, 160757)]