149356920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5483}}^1$

素因数の和:5724

約数の個数: 64

約数和(自身を含む): 450126720

約数和(自身を除く): 300769800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 5483, 6810, 9080, 10966, 13620, 16449, 21932, 27240, 27415, 32898, 43864, 54830, 65796, 82245, 109660, 131592, 164490, 219320, 328980, 657960, 1244641, 2489282, 3733923, 4978564, 6223205, 7467846, 9957128, 12446410, 14935692, 18669615, 24892820, 29871384, 37339230, 49785640, 74678460, 149356920]

約数ペア:

[(1, 149356920), (2, 74678460), (3, 49785640), (4, 37339230), (5, 29871384), (6, 24892820), (8, 18669615), (10, 14935692), (12, 12446410), (15, 9957128), (20, 7467846), (24, 6223205), (30, 4978564), (40, 3733923), (60, 2489282), (120, 1244641), (227, 657960), (454, 328980), (681, 219320), (908, 164490), (1135, 131592), (1362, 109660), (1816, 82245), (2270, 65796), (2724, 54830), (3405, 43864), (4540, 32898), (5448, 27415), (5483, 27240), (6810, 21932), (9080, 16449), (10966, 13620)]