133295820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317371}}^1$

素因数の和:317390

約数の個数: 48

約数和(自身を含む): 426547968

約数和(自身を除く): 293252148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 317371, 634742, 952113, 1269484, 1586855, 1904226, 2221597, 3173710, 3808452, 4443194, 4760565, 6347420, 6664791, 8886388, 9521130, 11107985, 13329582, 19042260, 22215970, 26659164, 33323955, 44431940, 66647910, 133295820]

約数ペア:

[(1, 133295820), (2, 66647910), (3, 44431940), (4, 33323955), (5, 26659164), (6, 22215970), (7, 19042260), (10, 13329582), (12, 11107985), (14, 9521130), (15, 8886388), (20, 6664791), (21, 6347420), (28, 4760565), (30, 4443194), (35, 3808452), (42, 3173710), (60, 2221597), (70, 1904226), (84, 1586855), (105, 1269484), (140, 952113), (210, 634742), (420, 317371)]