52983750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 80

約数和(自身を含む): 134956800

約数和(自身を除く): 81973050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 199, 213, 250, 355, 375, 398, 426, 597, 625, 710, 750, 995, 1065, 1194, 1250, 1775, 1875, 1990, 2130, 2985, 3550, 3750, 4975, 5325, 5970, 8875, 9950, 10650, 14129, 14925, 17750, 24875, 26625, 28258, 29850, 42387, 44375, 49750, 53250, 70645, 74625, 84774, 88750, 124375, 133125, 141290, 149250, 211935, 248750, 266250, 353225, 373125, 423870, 706450, 746250, 1059675, 1766125, 2119350, 3532250, 5298375, 8830625, 10596750, 17661250, 26491875, 52983750]

約数ペア:

[(1, 52983750), (2, 26491875), (3, 17661250), (5, 10596750), (6, 8830625), (10, 5298375), (15, 3532250), (25, 2119350), (30, 1766125), (50, 1059675), (71, 746250), (75, 706450), (125, 423870), (142, 373125), (150, 353225), (199, 266250), (213, 248750), (250, 211935), (355, 149250), (375, 141290), (398, 133125), (426, 124375), (597, 88750), (625, 84774), (710, 74625), (750, 70645), (995, 53250), (1065, 49750), (1194, 44375), (1250, 42387), (1775, 29850), (1875, 28258), (1990, 26625), (2130, 24875), (2985, 17750), (3550, 14925), (3750, 14129), (4975, 10650), (5325, 9950), (5970, 8875)]