45513750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 116400240

約数和(自身を除く): 70886490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 125, 150, 159, 229, 250, 265, 318, 375, 458, 530, 625, 687, 750, 795, 1145, 1250, 1325, 1374, 1590, 1875, 2290, 2650, 3435, 3750, 3975, 5725, 6625, 6870, 7950, 11450, 12137, 13250, 17175, 19875, 24274, 28625, 33125, 34350, 36411, 39750, 57250, 60685, 66250, 72822, 85875, 99375, 121370, 143125, 171750, 182055, 198750, 286250, 303425, 364110, 429375, 606850, 858750, 910275, 1517125, 1820550, 3034250, 4551375, 7585625, 9102750, 15171250, 22756875, 45513750]

約数ペア:

[(1, 45513750), (2, 22756875), (3, 15171250), (5, 9102750), (6, 7585625), (10, 4551375), (15, 3034250), (25, 1820550), (30, 1517125), (50, 910275), (53, 858750), (75, 606850), (106, 429375), (125, 364110), (150, 303425), (159, 286250), (229, 198750), (250, 182055), (265, 171750), (318, 143125), (375, 121370), (458, 99375), (530, 85875), (625, 72822), (687, 66250), (750, 60685), (795, 57250), (1145, 39750), (1250, 36411), (1325, 34350), (1374, 33125), (1590, 28625), (1875, 24274), (2290, 19875), (2650, 17175), (3435, 13250), (3750, 12137), (3975, 11450), (5725, 7950), (6625, 6870)]