75467100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2351}}^1$

素因数の和:2475

約数の個数: 72

約数和(自身を含む): 220485888

約数和(自身を除く): 145018788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2351, 2675, 3210, 4702, 5350, 6420, 7053, 8025, 9404, 10700, 11755, 14106, 16050, 23510, 28212, 32100, 35265, 47020, 58775, 70530, 117550, 141060, 176325, 235100, 251557, 352650, 503114, 705300, 754671, 1006228, 1257785, 1509342, 2515570, 3018684, 3773355, 5031140, 6288925, 7546710, 12577850, 15093420, 18866775, 25155700, 37733550, 75467100]

約数ペア:

[(1, 75467100), (2, 37733550), (3, 25155700), (4, 18866775), (5, 15093420), (6, 12577850), (10, 7546710), (12, 6288925), (15, 5031140), (20, 3773355), (25, 3018684), (30, 2515570), (50, 1509342), (60, 1257785), (75, 1006228), (100, 754671), (107, 705300), (150, 503114), (214, 352650), (300, 251557), (321, 235100), (428, 176325), (535, 141060), (642, 117550), (1070, 70530), (1284, 58775), (1605, 47020), (2140, 35265), (2351, 32100), (2675, 28212), (3210, 23510), (4702, 16050), (5350, 14106), (6420, 11755), (7053, 10700), (8025, 9404)]