200538730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 437944320

約数和(自身を除く): 237405590

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 131, 133, 190, 262, 266, 655, 665, 917, 1151, 1310, 1330, 1834, 2302, 2489, 4585, 4978, 5755, 8057, 9170, 11510, 12445, 16114, 17423, 21869, 24890, 34846, 40285, 43738, 80570, 87115, 109345, 150781, 153083, 174230, 218690, 301562, 306166, 753905, 765415, 1055467, 1507810, 1530830, 2110934, 2864839, 5277335, 5729678, 10554670, 14324195, 20053873, 28648390, 40107746, 100269365, 200538730]

約数ペア:

[(1, 200538730), (2, 100269365), (5, 40107746), (7, 28648390), (10, 20053873), (14, 14324195), (19, 10554670), (35, 5729678), (38, 5277335), (70, 2864839), (95, 2110934), (131, 1530830), (133, 1507810), (190, 1055467), (262, 765415), (266, 753905), (655, 306166), (665, 301562), (917, 218690), (1151, 174230), (1310, 153083), (1330, 150781), (1834, 109345), (2302, 87115), (2489, 80570), (4585, 43738), (4978, 40285), (5755, 34846), (8057, 24890), (9170, 21869), (11510, 17423), (12445, 16114)]