150343120

素因数分解:

$2^4\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3257}}^1$

素因数の和:3847

約数の個数: 40

約数和(自身を含む): 350261064

約数和(自身を除く): 199917944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 577, 1154, 2308, 2885, 3257, 4616, 5770, 6514, 9232, 11540, 13028, 16285, 23080, 26056, 32570, 46160, 52112, 65140, 130280, 260560, 1879289, 3758578, 7517156, 9396445, 15034312, 18792890, 30068624, 37585780, 75171560, 150343120]

約数ペア:

[(1, 150343120), (2, 75171560), (4, 37585780), (5, 30068624), (8, 18792890), (10, 15034312), (16, 9396445), (20, 7517156), (40, 3758578), (80, 1879289), (577, 260560), (1154, 130280), (2308, 65140), (2885, 52112), (3257, 46160), (4616, 32570), (5770, 26056), (6514, 23080), (9232, 16285), (11540, 13028)]