1570442250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{161071}}^1$

素因数の和:161104

約数の個数: 64

約数和(自身を含む): 4221374976

約数和(自身を除く): 2650932726

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 161071, 322142, 483213, 805355, 966426, 1610710, 2093923, 2416065, 4026775, 4187846, 4832130, 6281769, 8053550, 10469615, 12080325, 12563538, 20133875, 20939230, 24160650, 31408845, 40267750, 52348075, 60401625, 62817690, 104696150, 120803250, 157044225, 261740375, 314088450, 523480750, 785221125, 1570442250]

約数ペア:

[(1, 1570442250), (2, 785221125), (3, 523480750), (5, 314088450), (6, 261740375), (10, 157044225), (13, 120803250), (15, 104696150), (25, 62817690), (26, 60401625), (30, 52348075), (39, 40267750), (50, 31408845), (65, 24160650), (75, 20939230), (78, 20133875), (125, 12563538), (130, 12080325), (150, 10469615), (195, 8053550), (250, 6281769), (325, 4832130), (375, 4187846), (390, 4026775), (650, 2416065), (750, 2093923), (975, 1610710), (1625, 966426), (1950, 805355), (3250, 483213), (4875, 322142), (9750, 161071)]