104259780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1489}}^1$

素因数の和:1893

約数の個数: 72

約数和(自身を含む): 317280600

約数和(自身を除く): 213020820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 389, 778, 1167, 1489, 1556, 1945, 2334, 2978, 3501, 3890, 4467, 4668, 5835, 5956, 7002, 7445, 7780, 8934, 11670, 13401, 14004, 14890, 17505, 17868, 22335, 23340, 26802, 29780, 35010, 44670, 53604, 67005, 70020, 89340, 134010, 268020, 579221, 1158442, 1737663, 2316884, 2896105, 3475326, 5212989, 5792210, 6950652, 8688315, 10425978, 11584420, 17376630, 20851956, 26064945, 34753260, 52129890, 104259780]

約数ペア:

[(1, 104259780), (2, 52129890), (3, 34753260), (4, 26064945), (5, 20851956), (6, 17376630), (9, 11584420), (10, 10425978), (12, 8688315), (15, 6950652), (18, 5792210), (20, 5212989), (30, 3475326), (36, 2896105), (45, 2316884), (60, 1737663), (90, 1158442), (180, 579221), (389, 268020), (778, 134010), (1167, 89340), (1489, 70020), (1556, 67005), (1945, 53604), (2334, 44670), (2978, 35010), (3501, 29780), (3890, 26802), (4467, 23340), (4668, 22335), (5835, 17868), (5956, 17505), (7002, 14890), (7445, 14004), (7780, 13401), (8934, 11670)]