65117220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 209599488

約数和(自身を除く): 144482268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 683, 908, 1135, 1362, 1366, 1589, 2049, 2270, 2724, 2732, 3178, 3405, 3415, 4098, 4540, 4767, 4781, 6356, 6810, 6830, 7945, 8196, 9534, 9562, 10245, 13620, 13660, 14343, 15890, 19068, 19124, 20490, 23835, 23905, 28686, 31780, 40980, 47670, 47810, 57372, 71715, 95340, 95620, 143430, 155041, 286860, 310082, 465123, 620164, 775205, 930246, 1085287, 1550410, 1860492, 2170574, 2325615, 3100820, 3255861, 4341148, 4651230, 5426435, 6511722, 9302460, 10852870, 13023444, 16279305, 21705740, 32558610, 65117220]

約数ペア:

[(1, 65117220), (2, 32558610), (3, 21705740), (4, 16279305), (5, 13023444), (6, 10852870), (7, 9302460), (10, 6511722), (12, 5426435), (14, 4651230), (15, 4341148), (20, 3255861), (21, 3100820), (28, 2325615), (30, 2170574), (35, 1860492), (42, 1550410), (60, 1085287), (70, 930246), (84, 775205), (105, 620164), (140, 465123), (210, 310082), (227, 286860), (420, 155041), (454, 143430), (681, 95620), (683, 95340), (908, 71715), (1135, 57372), (1362, 47810), (1366, 47670), (1589, 40980), (2049, 31780), (2270, 28686), (2724, 23905), (2732, 23835), (3178, 20490), (3405, 19124), (3415, 19068), (4098, 15890), (4540, 14343), (4767, 13660), (4781, 13620), (6356, 10245), (6810, 9562), (6830, 9534), (7945, 8196)]