153017820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7523}}^1$

素因数の和:7651

約数の個数: 72

約数和(自身を含む): 468323856

約数和(自身を除く): 315306036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 7523, 10170, 15046, 20340, 22569, 30092, 37615, 45138, 67707, 75230, 90276, 112845, 135414, 150460, 225690, 270828, 338535, 451380, 677070, 850099, 1354140, 1700198, 2550297, 3400396, 4250495, 5100594, 7650891, 8500990, 10201188, 12751485, 15301782, 17001980, 25502970, 30603564, 38254455, 51005940, 76508910, 153017820]

約数ペア:

[(1, 153017820), (2, 76508910), (3, 51005940), (4, 38254455), (5, 30603564), (6, 25502970), (9, 17001980), (10, 15301782), (12, 12751485), (15, 10201188), (18, 8500990), (20, 7650891), (30, 5100594), (36, 4250495), (45, 3400396), (60, 2550297), (90, 1700198), (113, 1354140), (180, 850099), (226, 677070), (339, 451380), (452, 338535), (565, 270828), (678, 225690), (1017, 150460), (1130, 135414), (1356, 112845), (1695, 90276), (2034, 75230), (2260, 67707), (3390, 45138), (4068, 37615), (5085, 30092), (6780, 22569), (7523, 20340), (10170, 15046)]