147724020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3853}}^1$

素因数の和:3942

約数の個数: 96

約数和(自身を含む): 466179840

約数和(自身を除く): 318455820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 3853, 4260, 6390, 7668, 7706, 9585, 11559, 12780, 15412, 19170, 19265, 23118, 34677, 38340, 38530, 46236, 57795, 69354, 77060, 104031, 115590, 138708, 173385, 208062, 231180, 273563, 346770, 416124, 520155, 547126, 693540, 820689, 1040310, 1094252, 1367815, 1641378, 2080620, 2462067, 2735630, 3282756, 4103445, 4924134, 5471260, 7386201, 8206890, 9848268, 12310335, 14772402, 16413780, 24620670, 29544804, 36931005, 49241340, 73862010, 147724020]

約数ペア:

[(1, 147724020), (2, 73862010), (3, 49241340), (4, 36931005), (5, 29544804), (6, 24620670), (9, 16413780), (10, 14772402), (12, 12310335), (15, 9848268), (18, 8206890), (20, 7386201), (27, 5471260), (30, 4924134), (36, 4103445), (45, 3282756), (54, 2735630), (60, 2462067), (71, 2080620), (90, 1641378), (108, 1367815), (135, 1094252), (142, 1040310), (180, 820689), (213, 693540), (270, 547126), (284, 520155), (355, 416124), (426, 346770), (540, 273563), (639, 231180), (710, 208062), (852, 173385), (1065, 138708), (1278, 115590), (1420, 104031), (1917, 77060), (2130, 69354), (2556, 57795), (3195, 46236), (3834, 38530), (3853, 38340), (4260, 34677), (6390, 23118), (7668, 19265), (7706, 19170), (9585, 15412), (11559, 12780)]