100334720

素因数分解:

$2^7\times 5^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 241323840

約数和(自身を除く): 140989120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 320, 422, 640, 743, 844, 1055, 1486, 1688, 2110, 2972, 3376, 3715, 4220, 5944, 6752, 7430, 8440, 11888, 13504, 14860, 16880, 23776, 27008, 29720, 33760, 47552, 59440, 67520, 95104, 118880, 135040, 156773, 237760, 313546, 475520, 627092, 783865, 1254184, 1567730, 2508368, 3135460, 5016736, 6270920, 10033472, 12541840, 20066944, 25083680, 50167360, 100334720]

約数ペア:

[(1, 100334720), (2, 50167360), (4, 25083680), (5, 20066944), (8, 12541840), (10, 10033472), (16, 6270920), (20, 5016736), (32, 3135460), (40, 2508368), (64, 1567730), (80, 1254184), (128, 783865), (160, 627092), (211, 475520), (320, 313546), (422, 237760), (640, 156773), (743, 135040), (844, 118880), (1055, 95104), (1486, 67520), (1688, 59440), (2110, 47552), (2972, 33760), (3376, 29720), (3715, 27008), (4220, 23776), (5944, 16880), (6752, 14860), (7430, 13504), (8440, 11888)]