75532020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74051}}^1$

素因数の和:74080

約数の個数: 48

約数和(自身を含む): 223933248

約数和(自身を除く): 148401228

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, 74051, 148102, 222153, 296204, 370255, 444306, 740510, 888612, 1110765, 1258867, 1481020, 2221530, 2517734, 3776601, 4443060, 5035468, 6294335, 7553202, 12588670, 15106404, 18883005, 25177340, 37766010, 75532020]

約数ペア:

[(1, 75532020), (2, 37766010), (3, 25177340), (4, 18883005), (5, 15106404), (6, 12588670), (10, 7553202), (12, 6294335), (15, 5035468), (17, 4443060), (20, 3776601), (30, 2517734), (34, 2221530), (51, 1481020), (60, 1258867), (68, 1110765), (85, 888612), (102, 740510), (170, 444306), (204, 370255), (255, 296204), (340, 222153), (510, 148102), (1020, 74051)]