200530070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 411808320

約数和(自身を除く): 211278250

約数列:

[1, 2, 5, 10, 13, 26, 29, 43, 58, 65, 86, 130, 145, 215, 290, 377, 430, 559, 754, 1118, 1237, 1247, 1885, 2474, 2494, 2795, 3770, 5590, 6185, 6235, 12370, 12470, 16081, 16211, 32162, 32422, 35873, 53191, 71746, 80405, 81055, 106382, 160810, 162110, 179365, 265955, 358730, 466349, 531910, 691483, 932698, 1382966, 1542539, 2331745, 3085078, 3457415, 4663490, 6914830, 7712695, 15425390, 20053007, 40106014, 100265035, 200530070]

約数ペア:

[(1, 200530070), (2, 100265035), (5, 40106014), (10, 20053007), (13, 15425390), (26, 7712695), (29, 6914830), (43, 4663490), (58, 3457415), (65, 3085078), (86, 2331745), (130, 1542539), (145, 1382966), (215, 932698), (290, 691483), (377, 531910), (430, 466349), (559, 358730), (754, 265955), (1118, 179365), (1237, 162110), (1247, 160810), (1885, 106382), (2474, 81055), (2494, 80405), (2795, 71746), (3770, 53191), (5590, 35873), (6185, 32422), (6235, 32162), (12370, 16211), (12470, 16081)]