75899220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74411}}^1$

素因数の和:74440

約数の個数: 48

約数和(自身を含む): 225021888

約数和(自身を除く): 149122668

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, 74411, 148822, 223233, 297644, 372055, 446466, 744110, 892932, 1116165, 1264987, 1488220, 2232330, 2529974, 3794961, 4464660, 5059948, 6324935, 7589922, 12649870, 15179844, 18974805, 25299740, 37949610, 75899220]

約数ペア:

[(1, 75899220), (2, 37949610), (3, 25299740), (4, 18974805), (5, 15179844), (6, 12649870), (10, 7589922), (12, 6324935), (15, 5059948), (17, 4464660), (20, 3794961), (30, 2529974), (34, 2232330), (51, 1488220), (60, 1264987), (68, 1116165), (85, 892932), (102, 744110), (170, 446466), (204, 372055), (255, 297644), (340, 223233), (510, 148822), (1020, 74411)]