146515620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 424448640

約数和(自身を除く): 277933020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 109, 129, 172, 215, 218, 258, 327, 430, 436, 516, 521, 545, 645, 654, 860, 1042, 1090, 1290, 1308, 1563, 1635, 2084, 2180, 2580, 2605, 3126, 3270, 4687, 5210, 6252, 6540, 7815, 9374, 10420, 14061, 15630, 18748, 22403, 23435, 28122, 31260, 44806, 46870, 56244, 56789, 67209, 70305, 89612, 93740, 112015, 113578, 134418, 140610, 170367, 224030, 227156, 268836, 281220, 283945, 336045, 340734, 448060, 567890, 672090, 681468, 851835, 1135780, 1344180, 1703670, 2441927, 3407340, 4883854, 7325781, 9767708, 12209635, 14651562, 24419270, 29303124, 36628905, 48838540, 73257810, 146515620]

約数ペア:

[(1, 146515620), (2, 73257810), (3, 48838540), (4, 36628905), (5, 29303124), (6, 24419270), (10, 14651562), (12, 12209635), (15, 9767708), (20, 7325781), (30, 4883854), (43, 3407340), (60, 2441927), (86, 1703670), (109, 1344180), (129, 1135780), (172, 851835), (215, 681468), (218, 672090), (258, 567890), (327, 448060), (430, 340734), (436, 336045), (516, 283945), (521, 281220), (545, 268836), (645, 227156), (654, 224030), (860, 170367), (1042, 140610), (1090, 134418), (1290, 113578), (1308, 112015), (1563, 93740), (1635, 89612), (2084, 70305), (2180, 67209), (2580, 56789), (2605, 56244), (3126, 46870), (3270, 44806), (4687, 31260), (5210, 28122), (6252, 23435), (6540, 22403), (7815, 18748), (9374, 15630), (10420, 14061)]