172259460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 545745816

約数和(自身を除く): 373486356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 270, 324, 339, 405, 452, 540, 565, 678, 810, 941, 1017, 1130, 1356, 1620, 1695, 1882, 2034, 2260, 2823, 3051, 3390, 3764, 4068, 4705, 5085, 5646, 6102, 6780, 8469, 9153, 9410, 10170, 11292, 12204, 14115, 15255, 16938, 18306, 18820, 20340, 25407, 28230, 30510, 33876, 36612, 42345, 45765, 50814, 56460, 61020, 76221, 84690, 91530, 101628, 106333, 127035, 152442, 169380, 183060, 212666, 254070, 304884, 318999, 381105, 425332, 508140, 531665, 637998, 762210, 956997, 1063330, 1275996, 1524420, 1594995, 1913994, 2126660, 2870991, 3189990, 3827988, 4784985, 5741982, 6379980, 8612973, 9569970, 11483964, 14354955, 17225946, 19139940, 28709910, 34451892, 43064865, 57419820, 86129730, 172259460]

約数ペア:

[(1, 172259460), (2, 86129730), (3, 57419820), (4, 43064865), (5, 34451892), (6, 28709910), (9, 19139940), (10, 17225946), (12, 14354955), (15, 11483964), (18, 9569970), (20, 8612973), (27, 6379980), (30, 5741982), (36, 4784985), (45, 3827988), (54, 3189990), (60, 2870991), (81, 2126660), (90, 1913994), (108, 1594995), (113, 1524420), (135, 1275996), (162, 1063330), (180, 956997), (226, 762210), (270, 637998), (324, 531665), (339, 508140), (405, 425332), (452, 381105), (540, 318999), (565, 304884), (678, 254070), (810, 212666), (941, 183060), (1017, 169380), (1130, 152442), (1356, 127035), (1620, 106333), (1695, 101628), (1882, 91530), (2034, 84690), (2260, 76221), (2823, 61020), (3051, 56460), (3390, 50814), (3764, 45765), (4068, 42345), (4705, 36612), (5085, 33876), (5646, 30510), (6102, 28230), (6780, 25407), (8469, 20340), (9153, 18820), (9410, 18306), (10170, 16938), (11292, 15255), (12204, 14115)]