100507470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20809}}^1$

素因数の和:20849

約数の個数: 64

約数和(自身を含む): 287677440

約数和(自身を除く): 187169970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 20809, 41618, 62427, 104045, 124854, 145663, 208090, 291326, 312135, 436989, 478607, 624270, 728315, 873978, 957214, 1435821, 1456630, 2184945, 2393035, 2871642, 3350249, 4369890, 4786070, 6700498, 7179105, 10050747, 14358210, 16751245, 20101494, 33502490, 50253735, 100507470]

約数ペア:

[(1, 100507470), (2, 50253735), (3, 33502490), (5, 20101494), (6, 16751245), (7, 14358210), (10, 10050747), (14, 7179105), (15, 6700498), (21, 4786070), (23, 4369890), (30, 3350249), (35, 2871642), (42, 2393035), (46, 2184945), (69, 1456630), (70, 1435821), (105, 957214), (115, 873978), (138, 728315), (161, 624270), (210, 478607), (230, 436989), (322, 312135), (345, 291326), (483, 208090), (690, 145663), (805, 124854), (966, 104045), (1610, 62427), (2415, 41618), (4830, 20809)]