75240810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49177}}^1$

素因数の和:49207

約数の個数: 48

約数和(自身を含む): 207137736

約数和(自身を除く): 131896926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 49177, 98354, 147531, 245885, 295062, 442593, 491770, 737655, 836009, 885186, 1475310, 1672018, 2212965, 2508027, 4180045, 4425930, 5016054, 7524081, 8360090, 12540135, 15048162, 25080270, 37620405, 75240810]

約数ペア:

[(1, 75240810), (2, 37620405), (3, 25080270), (5, 15048162), (6, 12540135), (9, 8360090), (10, 7524081), (15, 5016054), (17, 4425930), (18, 4180045), (30, 2508027), (34, 2212965), (45, 1672018), (51, 1475310), (85, 885186), (90, 836009), (102, 737655), (153, 491770), (170, 442593), (255, 295062), (306, 245885), (510, 147531), (765, 98354), (1530, 49177)]