85888950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{81799}}^1$

素因数の和:81821

約数の個数: 48

約数和(自身を含む): 243436800

約数和(自身を除く): 157547850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 81799, 163598, 245397, 408995, 490794, 572593, 817990, 1145186, 1226985, 1717779, 2044975, 2453970, 2862965, 3435558, 4089950, 5725930, 6134925, 8588895, 12269850, 14314825, 17177790, 28629650, 42944475, 85888950]

約数ペア:

[(1, 85888950), (2, 42944475), (3, 28629650), (5, 17177790), (6, 14314825), (7, 12269850), (10, 8588895), (14, 6134925), (15, 5725930), (21, 4089950), (25, 3435558), (30, 2862965), (35, 2453970), (42, 2044975), (50, 1717779), (70, 1226985), (75, 1145186), (105, 817990), (150, 572593), (175, 490794), (210, 408995), (350, 245397), (525, 163598), (1050, 81799)]