74503860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73043}}^1$

素因数の和:73072

約数の個数: 48

約数和(自身を含む): 220885056

約数和(自身を除く): 146381196

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, 73043, 146086, 219129, 292172, 365215, 438258, 730430, 876516, 1095645, 1241731, 1460860, 2191290, 2483462, 3725193, 4382580, 4966924, 6208655, 7450386, 12417310, 14900772, 18625965, 24834620, 37251930, 74503860]

約数ペア:

[(1, 74503860), (2, 37251930), (3, 24834620), (4, 18625965), (5, 14900772), (6, 12417310), (10, 7450386), (12, 6208655), (15, 4966924), (17, 4382580), (20, 3725193), (30, 2483462), (34, 2191290), (51, 1460860), (60, 1241731), (68, 1095645), (85, 876516), (102, 730430), (170, 438258), (204, 365215), (255, 292172), (340, 219129), (510, 146086), (1020, 73043)]