138734250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 350034048

約数和(自身を除く): 211299798

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 125, 150, 194, 250, 291, 375, 485, 582, 750, 970, 1455, 1907, 2425, 2910, 3814, 4850, 5721, 7275, 9535, 11442, 12125, 14550, 19070, 24250, 28605, 36375, 47675, 57210, 72750, 95350, 143025, 184979, 238375, 286050, 369958, 476750, 554937, 715125, 924895, 1109874, 1430250, 1849790, 2774685, 4624475, 5549370, 9248950, 13873425, 23122375, 27746850, 46244750, 69367125, 138734250]

約数ペア:

[(1, 138734250), (2, 69367125), (3, 46244750), (5, 27746850), (6, 23122375), (10, 13873425), (15, 9248950), (25, 5549370), (30, 4624475), (50, 2774685), (75, 1849790), (97, 1430250), (125, 1109874), (150, 924895), (194, 715125), (250, 554937), (291, 476750), (375, 369958), (485, 286050), (582, 238375), (750, 184979), (970, 143025), (1455, 95350), (1907, 72750), (2425, 57210), (2910, 47675), (3814, 36375), (4850, 28605), (5721, 24250), (7275, 19070), (9535, 14550), (11442, 12125)]