90454860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7283}}^1$

素因数の和:7324

約数の個数: 96

約数和(自身を含む): 293690880

約数和(自身を除く): 203236020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 7283, 12420, 14566, 21849, 29132, 36415, 43698, 65547, 72830, 87396, 109245, 131094, 145660, 167509, 196641, 218490, 262188, 327735, 335018, 393282, 436980, 502527, 655470, 670036, 786564, 837545, 983205, 1005054, 1310940, 1507581, 1675090, 1966410, 2010108, 2512635, 3015162, 3350180, 3932820, 4522743, 5025270, 6030324, 7537905, 9045486, 10050540, 15075810, 18090972, 22613715, 30151620, 45227430, 90454860]

約数ペア:

[(1, 90454860), (2, 45227430), (3, 30151620), (4, 22613715), (5, 18090972), (6, 15075810), (9, 10050540), (10, 9045486), (12, 7537905), (15, 6030324), (18, 5025270), (20, 4522743), (23, 3932820), (27, 3350180), (30, 3015162), (36, 2512635), (45, 2010108), (46, 1966410), (54, 1675090), (60, 1507581), (69, 1310940), (90, 1005054), (92, 983205), (108, 837545), (115, 786564), (135, 670036), (138, 655470), (180, 502527), (207, 436980), (230, 393282), (270, 335018), (276, 327735), (345, 262188), (414, 218490), (460, 196641), (540, 167509), (621, 145660), (690, 131094), (828, 109245), (1035, 87396), (1242, 72830), (1380, 65547), (2070, 43698), (2484, 36415), (3105, 29132), (4140, 21849), (6210, 14566), (7283, 12420)]