14146020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 49969920

約数和(自身を除く): 35823900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 109, 126, 140, 180, 206, 210, 218, 252, 309, 315, 327, 412, 420, 436, 515, 545, 618, 630, 654, 721, 763, 927, 981, 1030, 1090, 1236, 1260, 1308, 1442, 1526, 1545, 1635, 1854, 1962, 2060, 2163, 2180, 2289, 2884, 3052, 3090, 3270, 3605, 3708, 3815, 3924, 4326, 4578, 4635, 4905, 6180, 6489, 6540, 6867, 7210, 7630, 8652, 9156, 9270, 9810, 10815, 11227, 11445, 12978, 13734, 14420, 15260, 18540, 19620, 21630, 22454, 22890, 25956, 27468, 32445, 33681, 34335, 43260, 44908, 45780, 56135, 64890, 67362, 68670, 78589, 101043, 112270, 129780, 134724, 137340, 157178, 168405, 202086, 224540, 235767, 314356, 336810, 392945, 404172, 471534, 505215, 673620, 707301, 785890, 943068, 1010430, 1178835, 1414602, 1571780, 2020860, 2357670, 2829204, 3536505, 4715340, 7073010, 14146020]

約数ペア:

[(1, 14146020), (2, 7073010), (3, 4715340), (4, 3536505), (5, 2829204), (6, 2357670), (7, 2020860), (9, 1571780), (10, 1414602), (12, 1178835), (14, 1010430), (15, 943068), (18, 785890), (20, 707301), (21, 673620), (28, 505215), (30, 471534), (35, 404172), (36, 392945), (42, 336810), (45, 314356), (60, 235767), (63, 224540), (70, 202086), (84, 168405), (90, 157178), (103, 137340), (105, 134724), (109, 129780), (126, 112270), (140, 101043), (180, 78589), (206, 68670), (210, 67362), (218, 64890), (252, 56135), (309, 45780), (315, 44908), (327, 43260), (412, 34335), (420, 33681), (436, 32445), (515, 27468), (545, 25956), (618, 22890), (630, 22454), (654, 21630), (721, 19620), (763, 18540), (927, 15260), (981, 14420), (1030, 13734), (1090, 12978), (1236, 11445), (1260, 11227), (1308, 10815), (1442, 9810), (1526, 9270), (1545, 9156), (1635, 8652), (1854, 7630), (1962, 7210), (2060, 6867), (2163, 6540), (2180, 6489), (2289, 6180), (2884, 4905), (3052, 4635), (3090, 4578), (3270, 4326), (3605, 3924), (3708, 3815)]