137865720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 422578800

約数和(自身を除く): 284713080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 409, 424, 530, 636, 795, 818, 1060, 1227, 1272, 1590, 1636, 2045, 2120, 2454, 2809, 3180, 3272, 4090, 4908, 5618, 6135, 6360, 8180, 8427, 9816, 11236, 12270, 14045, 16360, 16854, 21677, 22472, 24540, 28090, 33708, 42135, 43354, 49080, 56180, 65031, 67416, 84270, 86708, 108385, 112360, 130062, 168540, 173416, 216770, 260124, 325155, 337080, 433540, 520248, 650310, 867080, 1148881, 1300620, 2297762, 2601240, 3446643, 4595524, 5744405, 6893286, 9191048, 11488810, 13786572, 17233215, 22977620, 27573144, 34466430, 45955240, 68932860, 137865720]

約数ペア:

[(1, 137865720), (2, 68932860), (3, 45955240), (4, 34466430), (5, 27573144), (6, 22977620), (8, 17233215), (10, 13786572), (12, 11488810), (15, 9191048), (20, 6893286), (24, 5744405), (30, 4595524), (40, 3446643), (53, 2601240), (60, 2297762), (106, 1300620), (120, 1148881), (159, 867080), (212, 650310), (265, 520248), (318, 433540), (409, 337080), (424, 325155), (530, 260124), (636, 216770), (795, 173416), (818, 168540), (1060, 130062), (1227, 112360), (1272, 108385), (1590, 86708), (1636, 84270), (2045, 67416), (2120, 65031), (2454, 56180), (2809, 49080), (3180, 43354), (3272, 42135), (4090, 33708), (4908, 28090), (5618, 24540), (6135, 22472), (6360, 21677), (8180, 16854), (8427, 16360), (9816, 14045), (11236, 12270)]