3669855100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3469}}^1$

素因数の和:3703

約数の個数: 72

約数和(自身を含む): 8132292000

約数和(自身を除く): 4462436900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 149, 284, 298, 355, 596, 710, 745, 1420, 1490, 1775, 2980, 3469, 3550, 3725, 6938, 7100, 7450, 10579, 13876, 14900, 17345, 21158, 34690, 42316, 52895, 69380, 86725, 105790, 173450, 211580, 246299, 264475, 346900, 492598, 516881, 528950, 985196, 1033762, 1057900, 1231495, 2067524, 2462990, 2584405, 4925980, 5168810, 6157475, 10337620, 12314950, 12922025, 24629900, 25844050, 36698551, 51688100, 73397102, 146794204, 183492755, 366985510, 733971020, 917463775, 1834927550, 3669855100]

約数ペア:

[(1, 3669855100), (2, 1834927550), (4, 917463775), (5, 733971020), (10, 366985510), (20, 183492755), (25, 146794204), (50, 73397102), (71, 51688100), (100, 36698551), (142, 25844050), (149, 24629900), (284, 12922025), (298, 12314950), (355, 10337620), (596, 6157475), (710, 5168810), (745, 4925980), (1420, 2584405), (1490, 2462990), (1775, 2067524), (2980, 1231495), (3469, 1057900), (3550, 1033762), (3725, 985196), (6938, 528950), (7100, 516881), (7450, 492598), (10579, 346900), (13876, 264475), (14900, 246299), (17345, 211580), (21158, 173450), (34690, 105790), (42316, 86725), (52895, 69380)]