87660150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{8231}}^1$

素因数の和:8317

約数の個数: 48

約数和(自身を含む): 220485888

約数和(自身を除く): 132825738

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 8231, 10650, 16462, 24693, 41155, 49386, 82310, 123465, 205775, 246930, 411550, 584401, 617325, 1168802, 1234650, 1753203, 2922005, 3506406, 5844010, 8766015, 14610025, 17532030, 29220050, 43830075, 87660150]

約数ペア:

[(1, 87660150), (2, 43830075), (3, 29220050), (5, 17532030), (6, 14610025), (10, 8766015), (15, 5844010), (25, 3506406), (30, 2922005), (50, 1753203), (71, 1234650), (75, 1168802), (142, 617325), (150, 584401), (213, 411550), (355, 246930), (426, 205775), (710, 123465), (1065, 82310), (1775, 49386), (2130, 41155), (3550, 24693), (5325, 16462), (8231, 10650)]