150534940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{563}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 328315680

約数和(自身を除く): 177780740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 461, 563, 580, 922, 1126, 1844, 2252, 2305, 2815, 4610, 5630, 9220, 11260, 13369, 16327, 26738, 32654, 53476, 65308, 66845, 81635, 133690, 163270, 259543, 267380, 326540, 519086, 1038172, 1297715, 2595430, 5190860, 7526747, 15053494, 30106988, 37633735, 75267470, 150534940]

約数ペア:

[(1, 150534940), (2, 75267470), (4, 37633735), (5, 30106988), (10, 15053494), (20, 7526747), (29, 5190860), (58, 2595430), (116, 1297715), (145, 1038172), (290, 519086), (461, 326540), (563, 267380), (580, 259543), (922, 163270), (1126, 133690), (1844, 81635), (2252, 66845), (2305, 65308), (2815, 53476), (4610, 32654), (5630, 26738), (9220, 16327), (11260, 13369)]