150289370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{27883}}^1$

素因数の和:27915

約数の個数: 48

約数和(自身を含む): 343307808

約数和(自身を除く): 193018438

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 27883, 55766, 139415, 195181, 278830, 306713, 390362, 613426, 975905, 1366267, 1533565, 1951810, 2146991, 2732534, 3067130, 4293982, 6831335, 10734955, 13662670, 15028937, 21469910, 30057874, 75144685, 150289370]

約数ペア:

[(1, 150289370), (2, 75144685), (5, 30057874), (7, 21469910), (10, 15028937), (11, 13662670), (14, 10734955), (22, 6831335), (35, 4293982), (49, 3067130), (55, 2732534), (70, 2146991), (77, 1951810), (98, 1533565), (110, 1366267), (154, 975905), (245, 613426), (385, 390362), (490, 306713), (539, 278830), (770, 195181), (1078, 139415), (2695, 55766), (5390, 27883)]