979385200

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{56941}}^1$

素因数の和:57002

約数の個数: 60

約数和(自身を含む): 2407735528

約数和(自身を除く): 1428350328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 3440, 4300, 8600, 17200, 56941, 113882, 227764, 284705, 455528, 569410, 911056, 1138820, 1423525, 2277640, 2448463, 2847050, 4555280, 4896926, 5694100, 9793852, 11388200, 12242315, 19587704, 22776400, 24484630, 39175408, 48969260, 61211575, 97938520, 122423150, 195877040, 244846300, 489692600, 979385200]

約数ペア:

[(1, 979385200), (2, 489692600), (4, 244846300), (5, 195877040), (8, 122423150), (10, 97938520), (16, 61211575), (20, 48969260), (25, 39175408), (40, 24484630), (43, 22776400), (50, 19587704), (80, 12242315), (86, 11388200), (100, 9793852), (172, 5694100), (200, 4896926), (215, 4555280), (344, 2847050), (400, 2448463), (430, 2277640), (688, 1423525), (860, 1138820), (1075, 911056), (1720, 569410), (2150, 455528), (3440, 284705), (4300, 227764), (8600, 113882), (17200, 56941)]