64935450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1408

約数の個数: 72

約数和(自身を含む): 176141628

約数和(自身を除く): 111206178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 113, 150, 225, 226, 339, 450, 565, 678, 1017, 1130, 1277, 1695, 2034, 2554, 2825, 3390, 3831, 5085, 5650, 6385, 7662, 8475, 10170, 11493, 12770, 16950, 19155, 22986, 25425, 31925, 38310, 50850, 57465, 63850, 95775, 114930, 144301, 191550, 287325, 288602, 432903, 574650, 721505, 865806, 1298709, 1443010, 2164515, 2597418, 3607525, 4329030, 6493545, 7215050, 10822575, 12987090, 21645150, 32467725, 64935450]

約数ペア:

[(1, 64935450), (2, 32467725), (3, 21645150), (5, 12987090), (6, 10822575), (9, 7215050), (10, 6493545), (15, 4329030), (18, 3607525), (25, 2597418), (30, 2164515), (45, 1443010), (50, 1298709), (75, 865806), (90, 721505), (113, 574650), (150, 432903), (225, 288602), (226, 287325), (339, 191550), (450, 144301), (565, 114930), (678, 95775), (1017, 63850), (1130, 57465), (1277, 50850), (1695, 38310), (2034, 31925), (2554, 25425), (2825, 22986), (3390, 19155), (3831, 16950), (5085, 12770), (5650, 11493), (6385, 10170), (7662, 8475)]