151100560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145289}}^1$

素因数の和:145315

約数の個数: 40

約数和(自身を含む): 378335160

約数和(自身を除く): 227234600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 145289, 290578, 581156, 726445, 1162312, 1452890, 1888757, 2324624, 2905780, 3777514, 5811560, 7555028, 9443785, 11623120, 15110056, 18887570, 30220112, 37775140, 75550280, 151100560]

約数ペア:

[(1, 151100560), (2, 75550280), (4, 37775140), (5, 30220112), (8, 18887570), (10, 15110056), (13, 11623120), (16, 9443785), (20, 7555028), (26, 5811560), (40, 3777514), (52, 2905780), (65, 2324624), (80, 1888757), (104, 1452890), (130, 1162312), (208, 726445), (260, 581156), (520, 290578), (1040, 145289)]