8278317150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{515783}}^1$

素因数の和:515905

約数の個数: 48

約数和(自身を含む): 20722137984

約数和(自身を除く): 12443820834

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 535, 642, 1070, 1605, 2675, 3210, 5350, 8025, 16050, 515783, 1031566, 1547349, 2578915, 3094698, 5157830, 7736745, 12894575, 15473490, 25789150, 38683725, 55188781, 77367450, 110377562, 165566343, 275943905, 331132686, 551887810, 827831715, 1379719525, 1655663430, 2759439050, 4139158575, 8278317150]

約数ペア:

[(1, 8278317150), (2, 4139158575), (3, 2759439050), (5, 1655663430), (6, 1379719525), (10, 827831715), (15, 551887810), (25, 331132686), (30, 275943905), (50, 165566343), (75, 110377562), (107, 77367450), (150, 55188781), (214, 38683725), (321, 25789150), (535, 15473490), (642, 12894575), (1070, 7736745), (1605, 5157830), (2675, 3094698), (3210, 2578915), (5350, 1547349), (8025, 1031566), (16050, 515783)]