75524580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1741}}^1$

素因数の和:1997

約数の個数: 72

約数和(自身を含む): 230173944

約数和(自身を除く): 154649364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 1741, 2169, 2410, 2892, 3482, 3615, 4338, 4820, 5223, 6964, 7230, 8676, 8705, 10446, 10845, 14460, 15669, 17410, 20892, 21690, 26115, 31338, 34820, 43380, 52230, 62676, 78345, 104460, 156690, 313380, 419581, 839162, 1258743, 1678324, 2097905, 2517486, 3776229, 4195810, 5034972, 6293715, 7552458, 8391620, 12587430, 15104916, 18881145, 25174860, 37762290, 75524580]

約数ペア:

[(1, 75524580), (2, 37762290), (3, 25174860), (4, 18881145), (5, 15104916), (6, 12587430), (9, 8391620), (10, 7552458), (12, 6293715), (15, 5034972), (18, 4195810), (20, 3776229), (30, 2517486), (36, 2097905), (45, 1678324), (60, 1258743), (90, 839162), (180, 419581), (241, 313380), (482, 156690), (723, 104460), (964, 78345), (1205, 62676), (1446, 52230), (1741, 43380), (2169, 34820), (2410, 31338), (2892, 26115), (3482, 21690), (3615, 20892), (4338, 17410), (4820, 15669), (5223, 14460), (6964, 10845), (7230, 10446), (8676, 8705)]