242454660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3823}}^1$

素因数の和:3993

約数の個数: 96

約数和(自身を含む): 781197312

約数和(自身を除く): 538742652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1510, 1812, 2114, 2265, 3020, 3171, 3823, 4228, 4530, 5285, 6342, 7646, 9060, 10570, 11469, 12684, 15292, 15855, 19115, 21140, 22938, 26761, 31710, 38230, 45876, 53522, 57345, 63420, 76460, 80283, 107044, 114690, 133805, 160566, 229380, 267610, 321132, 401415, 535220, 577273, 802830, 1154546, 1605660, 1731819, 2309092, 2886365, 3463638, 4040911, 5772730, 6927276, 8081822, 8659095, 11545460, 12122733, 16163644, 17318190, 20204555, 24245466, 34636380, 40409110, 48490932, 60613665, 80818220, 121227330, 242454660]

約数ペア:

[(1, 242454660), (2, 121227330), (3, 80818220), (4, 60613665), (5, 48490932), (6, 40409110), (7, 34636380), (10, 24245466), (12, 20204555), (14, 17318190), (15, 16163644), (20, 12122733), (21, 11545460), (28, 8659095), (30, 8081822), (35, 6927276), (42, 5772730), (60, 4040911), (70, 3463638), (84, 2886365), (105, 2309092), (140, 1731819), (151, 1605660), (210, 1154546), (302, 802830), (420, 577273), (453, 535220), (604, 401415), (755, 321132), (906, 267610), (1057, 229380), (1510, 160566), (1812, 133805), (2114, 114690), (2265, 107044), (3020, 80283), (3171, 76460), (3823, 63420), (4228, 57345), (4530, 53522), (5285, 45876), (6342, 38230), (7646, 31710), (9060, 26761), (10570, 22938), (11469, 21140), (12684, 19115), (15292, 15855)]