71568450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1188

約数の個数: 72

約数和(自身を含む): 193696308

約数和(自身を除く): 122127858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 157, 225, 314, 450, 471, 785, 942, 1013, 1413, 1570, 2026, 2355, 2826, 3039, 3925, 4710, 5065, 6078, 7065, 7850, 9117, 10130, 11775, 14130, 15195, 18234, 23550, 25325, 30390, 35325, 45585, 50650, 70650, 75975, 91170, 151950, 159041, 227925, 318082, 455850, 477123, 795205, 954246, 1431369, 1590410, 2385615, 2862738, 3976025, 4771230, 7156845, 7952050, 11928075, 14313690, 23856150, 35784225, 71568450]

約数ペア:

[(1, 71568450), (2, 35784225), (3, 23856150), (5, 14313690), (6, 11928075), (9, 7952050), (10, 7156845), (15, 4771230), (18, 3976025), (25, 2862738), (30, 2385615), (45, 1590410), (50, 1431369), (75, 954246), (90, 795205), (150, 477123), (157, 455850), (225, 318082), (314, 227925), (450, 159041), (471, 151950), (785, 91170), (942, 75975), (1013, 70650), (1413, 50650), (1570, 45585), (2026, 35325), (2355, 30390), (2826, 25325), (3039, 23550), (3925, 18234), (4710, 15195), (5065, 14130), (6078, 11775), (7065, 10130), (7850, 9117)]