145410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 361152

約数和(自身を除く): 215742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 131, 185, 222, 262, 370, 393, 555, 655, 786, 1110, 1310, 1965, 3930, 4847, 9694, 14541, 24235, 29082, 48470, 72705, 145410]

約数ペア:

[(1, 145410), (2, 72705), (3, 48470), (5, 29082), (6, 24235), (10, 14541), (15, 9694), (30, 4847), (37, 3930), (74, 1965), (111, 1310), (131, 1110), (185, 786), (222, 655), (262, 555), (370, 393)]