143170260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{140363}}^1$

素因数の和:140392

約数の個数: 48

約数和(自身を含む): 424460736

約数和(自身を除く): 281290476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 140363, 280726, 421089, 561452, 701815, 842178, 1403630, 1684356, 2105445, 2386171, 2807260, 4210890, 4772342, 7158513, 8421780, 9544684, 11930855, 14317026, 23861710, 28634052, 35792565, 47723420, 71585130, 143170260]

約数ペア:

[(1, 143170260), (2, 71585130), (3, 47723420), (4, 35792565), (5, 28634052), (6, 23861710), (10, 14317026), (12, 11930855), (15, 9544684), (17, 8421780), (20, 7158513), (30, 4772342), (34, 4210890), (51, 2807260), (60, 2386171), (68, 2105445), (85, 1684356), (102, 1403630), (170, 842178), (204, 701815), (255, 561452), (340, 421089), (510, 280726), (1020, 140363)]