2017589250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{37889}}^1$

素因数の和:37980

約数の個数: 64

約数和(自身を含む): 5106965760

約数和(自身を除く): 3089376510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 213, 250, 355, 375, 426, 710, 750, 1065, 1775, 2130, 3550, 5325, 8875, 10650, 17750, 26625, 37889, 53250, 75778, 113667, 189445, 227334, 378890, 568335, 947225, 1136670, 1894450, 2690119, 2841675, 4736125, 5380238, 5683350, 8070357, 9472250, 13450595, 14208375, 16140714, 26901190, 28416750, 40351785, 67252975, 80703570, 134505950, 201758925, 336264875, 403517850, 672529750, 1008794625, 2017589250]

約数ペア:

[(1, 2017589250), (2, 1008794625), (3, 672529750), (5, 403517850), (6, 336264875), (10, 201758925), (15, 134505950), (25, 80703570), (30, 67252975), (50, 40351785), (71, 28416750), (75, 26901190), (125, 16140714), (142, 14208375), (150, 13450595), (213, 9472250), (250, 8070357), (355, 5683350), (375, 5380238), (426, 4736125), (710, 2841675), (750, 2690119), (1065, 1894450), (1775, 1136670), (2130, 947225), (3550, 568335), (5325, 378890), (8875, 227334), (10650, 189445), (17750, 113667), (26625, 75778), (37889, 53250)]