54872250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 142960896

約数和(自身を除く): 88088646

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 2875, 3181, 3450, 5750, 6362, 8625, 9543, 15905, 17250, 19086, 31810, 47715, 73163, 79525, 95430, 146326, 159050, 219489, 238575, 365815, 397625, 438978, 477150, 731630, 795250, 1097445, 1192875, 1829075, 2194890, 2385750, 3658150, 5487225, 9145375, 10974450, 18290750, 27436125, 54872250]

約数ペア:

[(1, 54872250), (2, 27436125), (3, 18290750), (5, 10974450), (6, 9145375), (10, 5487225), (15, 3658150), (23, 2385750), (25, 2194890), (30, 1829075), (46, 1192875), (50, 1097445), (69, 795250), (75, 731630), (115, 477150), (125, 438978), (138, 397625), (150, 365815), (230, 238575), (250, 219489), (345, 159050), (375, 146326), (575, 95430), (690, 79525), (750, 73163), (1150, 47715), (1725, 31810), (2875, 19086), (3181, 17250), (3450, 15905), (5750, 9543), (6362, 8625)]