125144820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40897}}^1$

素因数の和:40929

約数の個数: 72

約数和(自身を含む): 401945544

約数和(自身を除く): 276800724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 40897, 81794, 122691, 163588, 204485, 245382, 368073, 408970, 490764, 613455, 695249, 736146, 817940, 1226910, 1390498, 1472292, 1840365, 2085747, 2453820, 2780996, 3476245, 3680730, 4171494, 6257241, 6952490, 7361460, 8342988, 10428735, 12514482, 13904980, 20857470, 25028964, 31286205, 41714940, 62572410, 125144820]

約数ペア:

[(1, 125144820), (2, 62572410), (3, 41714940), (4, 31286205), (5, 25028964), (6, 20857470), (9, 13904980), (10, 12514482), (12, 10428735), (15, 8342988), (17, 7361460), (18, 6952490), (20, 6257241), (30, 4171494), (34, 3680730), (36, 3476245), (45, 2780996), (51, 2453820), (60, 2085747), (68, 1840365), (85, 1472292), (90, 1390498), (102, 1226910), (153, 817940), (170, 736146), (180, 695249), (204, 613455), (255, 490764), (306, 408970), (340, 368073), (510, 245382), (612, 204485), (765, 163588), (1020, 122691), (1530, 81794), (3060, 40897)]