90150690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{8761}}^1$

素因数の和:8792

約数の個数: 64

約数和(自身を含む): 252345600

約数和(自身を除く): 162194910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 8761, 10290, 17522, 26283, 43805, 52566, 61327, 87610, 122654, 131415, 183981, 262830, 306635, 367962, 429289, 613270, 858578, 919905, 1287867, 1839810, 2146445, 2575734, 3005023, 4292890, 6010046, 6439335, 9015069, 12878670, 15025115, 18030138, 30050230, 45075345, 90150690]

約数ペア:

[(1, 90150690), (2, 45075345), (3, 30050230), (5, 18030138), (6, 15025115), (7, 12878670), (10, 9015069), (14, 6439335), (15, 6010046), (21, 4292890), (30, 3005023), (35, 2575734), (42, 2146445), (49, 1839810), (70, 1287867), (98, 919905), (105, 858578), (147, 613270), (210, 429289), (245, 367962), (294, 306635), (343, 262830), (490, 183981), (686, 131415), (735, 122654), (1029, 87610), (1470, 61327), (1715, 52566), (2058, 43805), (3430, 26283), (5145, 17522), (8761, 10290)]