149080860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26717}}^1$

素因数の和:26763

約数の個数: 72

約数和(自身を含む): 466816896

約数和(自身を除く): 317736036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 26717, 53434, 80151, 106868, 133585, 160302, 240453, 267170, 320604, 400755, 480906, 534340, 801510, 828227, 961812, 1202265, 1603020, 1656454, 2404530, 2484681, 3312908, 4141135, 4809060, 4969362, 7454043, 8282270, 9938724, 12423405, 14908086, 16564540, 24846810, 29816172, 37270215, 49693620, 74540430, 149080860]

約数ペア:

[(1, 149080860), (2, 74540430), (3, 49693620), (4, 37270215), (5, 29816172), (6, 24846810), (9, 16564540), (10, 14908086), (12, 12423405), (15, 9938724), (18, 8282270), (20, 7454043), (30, 4969362), (31, 4809060), (36, 4141135), (45, 3312908), (60, 2484681), (62, 2404530), (90, 1656454), (93, 1603020), (124, 1202265), (155, 961812), (180, 828227), (186, 801510), (279, 534340), (310, 480906), (372, 400755), (465, 320604), (558, 267170), (620, 240453), (930, 160302), (1116, 133585), (1395, 106868), (1860, 80151), (2790, 53434), (5580, 26717)]