69673740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 205922304

約数和(自身を除く): 136248564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 564, 620, 705, 797, 930, 940, 1410, 1457, 1594, 1860, 2391, 2820, 2914, 3188, 3985, 4371, 4782, 5828, 7285, 7970, 8742, 9564, 11955, 14570, 15940, 17484, 21855, 23910, 24707, 29140, 37459, 43710, 47820, 49414, 74121, 74918, 87420, 98828, 112377, 123535, 148242, 149836, 187295, 224754, 247070, 296484, 370605, 374590, 449508, 494140, 561885, 741210, 749180, 1123770, 1161229, 1482420, 2247540, 2322458, 3483687, 4644916, 5806145, 6967374, 11612290, 13934748, 17418435, 23224580, 34836870, 69673740]

約数ペア:

[(1, 69673740), (2, 34836870), (3, 23224580), (4, 17418435), (5, 13934748), (6, 11612290), (10, 6967374), (12, 5806145), (15, 4644916), (20, 3483687), (30, 2322458), (31, 2247540), (47, 1482420), (60, 1161229), (62, 1123770), (93, 749180), (94, 741210), (124, 561885), (141, 494140), (155, 449508), (186, 374590), (188, 370605), (235, 296484), (282, 247070), (310, 224754), (372, 187295), (465, 149836), (470, 148242), (564, 123535), (620, 112377), (705, 98828), (797, 87420), (930, 74918), (940, 74121), (1410, 49414), (1457, 47820), (1594, 43710), (1860, 37459), (2391, 29140), (2820, 24707), (2914, 23910), (3188, 21855), (3985, 17484), (4371, 15940), (4782, 14570), (5828, 11955), (7285, 9564), (7970, 8742)]