150703020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64403}}^1$

素因数の和:64431

約数の個数: 72

約数和(自身を含む): 492304176

約数和(自身を除く): 341601156

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, 64403, 128806, 193209, 257612, 322015, 386418, 579627, 644030, 772836, 837239, 966045, 1159254, 1288060, 1674478, 1932090, 2318508, 2511717, 2898135, 3348956, 3864180, 4186195, 5023434, 5796270, 7535151, 8372390, 10046868, 11592540, 12558585, 15070302, 16744780, 25117170, 30140604, 37675755, 50234340, 75351510, 150703020]

約数ペア:

[(1, 150703020), (2, 75351510), (3, 50234340), (4, 37675755), (5, 30140604), (6, 25117170), (9, 16744780), (10, 15070302), (12, 12558585), (13, 11592540), (15, 10046868), (18, 8372390), (20, 7535151), (26, 5796270), (30, 5023434), (36, 4186195), (39, 3864180), (45, 3348956), (52, 2898135), (60, 2511717), (65, 2318508), (78, 1932090), (90, 1674478), (117, 1288060), (130, 1159254), (156, 966045), (180, 837239), (195, 772836), (234, 644030), (260, 579627), (390, 386418), (468, 322015), (585, 257612), (780, 193209), (1170, 128806), (2340, 64403)]