151856940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9137}}^1$

素因数の和:9426

約数の個数: 48

約数和(自身を含む): 426781152

約数和(自身を除く): 274924212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 9137, 16620, 18274, 27411, 36548, 45685, 54822, 91370, 109644, 137055, 182740, 274110, 548220, 2530949, 5061898, 7592847, 10123796, 12654745, 15185694, 25309490, 30371388, 37964235, 50618980, 75928470, 151856940]

約数ペア:

[(1, 151856940), (2, 75928470), (3, 50618980), (4, 37964235), (5, 30371388), (6, 25309490), (10, 15185694), (12, 12654745), (15, 10123796), (20, 7592847), (30, 5061898), (60, 2530949), (277, 548220), (554, 274110), (831, 182740), (1108, 137055), (1385, 109644), (1662, 91370), (2770, 54822), (3324, 45685), (4155, 36548), (5540, 27411), (8310, 18274), (9137, 16620)]