157643460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67369}}^1$

素因数の和:67397

約数の個数: 72

約数和(自身を含む): 514976280

約数和(自身を除く): 357332820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 67369, 134738, 202107, 269476, 336845, 404214, 606321, 673690, 808428, 875797, 1010535, 1212642, 1347380, 1751594, 2021070, 2425284, 2627391, 3031605, 3503188, 4042140, 4378985, 5254782, 6063210, 7882173, 8757970, 10509564, 12126420, 13136955, 15764346, 17515940, 26273910, 31528692, 39410865, 52547820, 78821730, 157643460]

約数ペア:

[(1, 157643460), (2, 78821730), (3, 52547820), (4, 39410865), (5, 31528692), (6, 26273910), (9, 17515940), (10, 15764346), (12, 13136955), (13, 12126420), (15, 10509564), (18, 8757970), (20, 7882173), (26, 6063210), (30, 5254782), (36, 4378985), (39, 4042140), (45, 3503188), (52, 3031605), (60, 2627391), (65, 2425284), (78, 2021070), (90, 1751594), (117, 1347380), (130, 1212642), (156, 1010535), (180, 875797), (195, 808428), (234, 673690), (260, 606321), (390, 404214), (468, 336845), (585, 269476), (780, 202107), (1170, 134738), (2340, 67369)]