75142470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14821}}^1$

素因数の和:14857

約数の個数: 48

約数和(自身を含む): 195294672

約数和(自身を除く): 120152202

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 14821, 29642, 44463, 74105, 88926, 148210, 192673, 222315, 385346, 444630, 578019, 963365, 1156038, 1926730, 2504749, 2890095, 5009498, 5780190, 7514247, 12523745, 15028494, 25047490, 37571235, 75142470]

約数ペア:

[(1, 75142470), (2, 37571235), (3, 25047490), (5, 15028494), (6, 12523745), (10, 7514247), (13, 5780190), (15, 5009498), (26, 2890095), (30, 2504749), (39, 1926730), (65, 1156038), (78, 963365), (130, 578019), (169, 444630), (195, 385346), (338, 222315), (390, 192673), (507, 148210), (845, 88926), (1014, 74105), (1690, 44463), (2535, 29642), (5070, 14821)]