316500257340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4299107}}^1$

素因数の和:4299531

約数の個数: 72

約数和(自身を含む): 962398316880

約数和(自身を除く): 645898059540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 409, 818, 1227, 1636, 2045, 2454, 3681, 4090, 4908, 6135, 7362, 8180, 12270, 14724, 18405, 24540, 36810, 73620, 4299107, 8598214, 12897321, 17196428, 21495535, 25794642, 38691963, 42991070, 51589284, 64486605, 77383926, 85982140, 128973210, 154767852, 193459815, 257946420, 386919630, 773839260, 1758334763, 3516669526, 5275004289, 7033339052, 8791673815, 10550008578, 15825012867, 17583347630, 21100017156, 26375021445, 31650025734, 35166695260, 52750042890, 63300051468, 79125064335, 105500085780, 158250128670, 316500257340]

約数ペア:

[(1, 316500257340), (2, 158250128670), (3, 105500085780), (4, 79125064335), (5, 63300051468), (6, 52750042890), (9, 35166695260), (10, 31650025734), (12, 26375021445), (15, 21100017156), (18, 17583347630), (20, 15825012867), (30, 10550008578), (36, 8791673815), (45, 7033339052), (60, 5275004289), (90, 3516669526), (180, 1758334763), (409, 773839260), (818, 386919630), (1227, 257946420), (1636, 193459815), (2045, 154767852), (2454, 128973210), (3681, 85982140), (4090, 77383926), (4908, 64486605), (6135, 51589284), (7362, 42991070), (8180, 38691963), (12270, 25794642), (14724, 21495535), (18405, 17196428), (24540, 12897321), (36810, 8598214), (73620, 4299107)]