12625740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 39836160

約数和(自身を除く): 27210420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 227, 270, 309, 412, 454, 515, 540, 618, 681, 908, 927, 1030, 1135, 1236, 1362, 1545, 1854, 2043, 2060, 2270, 2724, 2781, 3090, 3405, 3708, 4086, 4540, 4635, 5562, 6129, 6180, 6810, 8172, 9270, 10215, 11124, 12258, 13620, 13905, 18540, 20430, 23381, 24516, 27810, 30645, 40860, 46762, 55620, 61290, 70143, 93524, 116905, 122580, 140286, 210429, 233810, 280572, 350715, 420858, 467620, 631287, 701430, 841716, 1052145, 1262574, 1402860, 2104290, 2525148, 3156435, 4208580, 6312870, 12625740]

約数ペア:

[(1, 12625740), (2, 6312870), (3, 4208580), (4, 3156435), (5, 2525148), (6, 2104290), (9, 1402860), (10, 1262574), (12, 1052145), (15, 841716), (18, 701430), (20, 631287), (27, 467620), (30, 420858), (36, 350715), (45, 280572), (54, 233810), (60, 210429), (90, 140286), (103, 122580), (108, 116905), (135, 93524), (180, 70143), (206, 61290), (227, 55620), (270, 46762), (309, 40860), (412, 30645), (454, 27810), (515, 24516), (540, 23381), (618, 20430), (681, 18540), (908, 13905), (927, 13620), (1030, 12258), (1135, 11124), (1236, 10215), (1362, 9270), (1545, 8172), (1854, 6810), (2043, 6180), (2060, 6129), (2270, 5562), (2724, 4635), (2781, 4540), (3090, 4086), (3405, 3708)]