155878950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61129}}^1$

素因数の和:61161

約数の個数: 48

約数和(自身を含む): 409326480

約数和(自身を除く): 253447530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 61129, 122258, 183387, 305645, 366774, 611290, 916935, 1039193, 1528225, 1833870, 2078386, 3056450, 3117579, 4584675, 5195965, 6235158, 9169350, 10391930, 15587895, 25979825, 31175790, 51959650, 77939475, 155878950]

約数ペア:

[(1, 155878950), (2, 77939475), (3, 51959650), (5, 31175790), (6, 25979825), (10, 15587895), (15, 10391930), (17, 9169350), (25, 6235158), (30, 5195965), (34, 4584675), (50, 3117579), (51, 3056450), (75, 2078386), (85, 1833870), (102, 1528225), (150, 1039193), (170, 916935), (255, 611290), (425, 366774), (510, 305645), (850, 183387), (1275, 122258), (2550, 61129)]