1030658000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{12569}}^1$

素因数の和:12633

約数の個数: 80

約数和(自身を含む): 2553117840

約数和(自身を除く): 1522459840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 656, 820, 1000, 1025, 1640, 2000, 2050, 3280, 4100, 5125, 8200, 10250, 12569, 16400, 20500, 25138, 41000, 50276, 62845, 82000, 100552, 125690, 201104, 251380, 314225, 502760, 515329, 628450, 1005520, 1030658, 1256900, 1571125, 2061316, 2513800, 2576645, 3142250, 4122632, 5027600, 5153290, 6284500, 8245264, 10306580, 12569000, 12883225, 20613160, 25138000, 25766450, 41226320, 51532900, 64416125, 103065800, 128832250, 206131600, 257664500, 515329000, 1030658000]

約数ペア:

[(1, 1030658000), (2, 515329000), (4, 257664500), (5, 206131600), (8, 128832250), (10, 103065800), (16, 64416125), (20, 51532900), (25, 41226320), (40, 25766450), (41, 25138000), (50, 20613160), (80, 12883225), (82, 12569000), (100, 10306580), (125, 8245264), (164, 6284500), (200, 5153290), (205, 5027600), (250, 4122632), (328, 3142250), (400, 2576645), (410, 2513800), (500, 2061316), (656, 1571125), (820, 1256900), (1000, 1030658), (1025, 1005520), (1640, 628450), (2000, 515329), (2050, 502760), (3280, 314225), (4100, 251380), (5125, 201104), (8200, 125690), (10250, 100552), (12569, 82000), (16400, 62845), (20500, 50276), (25138, 41000)]