76684620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75181}}^1$

素因数の和:75210

約数の個数: 48

約数和(自身を含む): 227350368

約数和(自身を除く): 150665748

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, 75181, 150362, 225543, 300724, 375905, 451086, 751810, 902172, 1127715, 1278077, 1503620, 2255430, 2556154, 3834231, 4510860, 5112308, 6390385, 7668462, 12780770, 15336924, 19171155, 25561540, 38342310, 76684620]

約数ペア:

[(1, 76684620), (2, 38342310), (3, 25561540), (4, 19171155), (5, 15336924), (6, 12780770), (10, 7668462), (12, 6390385), (15, 5112308), (17, 4510860), (20, 3834231), (30, 2556154), (34, 2255430), (51, 1503620), (60, 1278077), (68, 1127715), (85, 902172), (102, 751810), (170, 451086), (204, 375905), (255, 300724), (340, 225543), (510, 150362), (1020, 75181)]