150437340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4831}}^1$

素因数の和:5019

約数の個数: 72

約数和(自身を含む): 459059328

約数和(自身を除く): 308621988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 4831, 5190, 6228, 7785, 9662, 10380, 14493, 15570, 19324, 24155, 28986, 31140, 43479, 48310, 57972, 72465, 86958, 96620, 144930, 173916, 217395, 289860, 434790, 835763, 869580, 1671526, 2507289, 3343052, 4178815, 5014578, 7521867, 8357630, 10029156, 12536445, 15043734, 16715260, 25072890, 30087468, 37609335, 50145780, 75218670, 150437340]

約数ペア:

[(1, 150437340), (2, 75218670), (3, 50145780), (4, 37609335), (5, 30087468), (6, 25072890), (9, 16715260), (10, 15043734), (12, 12536445), (15, 10029156), (18, 8357630), (20, 7521867), (30, 5014578), (36, 4178815), (45, 3343052), (60, 2507289), (90, 1671526), (173, 869580), (180, 835763), (346, 434790), (519, 289860), (692, 217395), (865, 173916), (1038, 144930), (1557, 96620), (1730, 86958), (2076, 72465), (2595, 57972), (3114, 48310), (3460, 43479), (4831, 31140), (5190, 28986), (6228, 24155), (7785, 19324), (9662, 15570), (10380, 14493)]