71876250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{6389}}^1$

素因数の和:6417

約数の個数: 60

約数和(自身を含む): 194633010

約数和(自身を除く): 122756760

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 6389, 11250, 12778, 19167, 31945, 38334, 57501, 63890, 95835, 115002, 159725, 191670, 287505, 319450, 479175, 575010, 798625, 958350, 1437525, 1597250, 2395875, 2875050, 3993125, 4791750, 7187625, 7986250, 11979375, 14375250, 23958750, 35938125, 71876250]

約数ペア:

[(1, 71876250), (2, 35938125), (3, 23958750), (5, 14375250), (6, 11979375), (9, 7986250), (10, 7187625), (15, 4791750), (18, 3993125), (25, 2875050), (30, 2395875), (45, 1597250), (50, 1437525), (75, 958350), (90, 798625), (125, 575010), (150, 479175), (225, 319450), (250, 287505), (375, 191670), (450, 159725), (625, 115002), (750, 95835), (1125, 63890), (1250, 57501), (1875, 38334), (2250, 31945), (3750, 19167), (5625, 12778), (6389, 11250)]