91980300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1193}}^1$

素因数の和:1467

約数の個数: 72

約数和(自身を含む): 267389136

約数和(自身を除く): 175408836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 257, 300, 514, 771, 1028, 1193, 1285, 1542, 2386, 2570, 3084, 3579, 3855, 4772, 5140, 5965, 6425, 7158, 7710, 11930, 12850, 14316, 15420, 17895, 19275, 23860, 25700, 29825, 35790, 38550, 59650, 71580, 77100, 89475, 119300, 178950, 306601, 357900, 613202, 919803, 1226404, 1533005, 1839606, 3066010, 3679212, 4599015, 6132020, 7665025, 9198030, 15330050, 18396060, 22995075, 30660100, 45990150, 91980300]

約数ペア:

[(1, 91980300), (2, 45990150), (3, 30660100), (4, 22995075), (5, 18396060), (6, 15330050), (10, 9198030), (12, 7665025), (15, 6132020), (20, 4599015), (25, 3679212), (30, 3066010), (50, 1839606), (60, 1533005), (75, 1226404), (100, 919803), (150, 613202), (257, 357900), (300, 306601), (514, 178950), (771, 119300), (1028, 89475), (1193, 77100), (1285, 71580), (1542, 59650), (2386, 38550), (2570, 35790), (3084, 29825), (3579, 25700), (3855, 23860), (4772, 19275), (5140, 17895), (5965, 15420), (6425, 14316), (7158, 12850), (7710, 11930)]