141139740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3083}}^1$

素因数の和:3211

約数の個数: 96

約数和(自身を含む): 455938560

約数和(自身を除く): 314798820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 3052, 3083, 3270, 3815, 4578, 6166, 6540, 7630, 9156, 9249, 11445, 12332, 15260, 15415, 18498, 21581, 22890, 30830, 36996, 43162, 45780, 46245, 61660, 64743, 86324, 92490, 107905, 129486, 184980, 215810, 258972, 323715, 336047, 431620, 647430, 672094, 1008141, 1294860, 1344188, 1680235, 2016282, 2352329, 3360470, 4032564, 4704658, 5040705, 6720940, 7056987, 9409316, 10081410, 11761645, 14113974, 20162820, 23523290, 28227948, 35284935, 47046580, 70569870, 141139740]

約数ペア:

[(1, 141139740), (2, 70569870), (3, 47046580), (4, 35284935), (5, 28227948), (6, 23523290), (7, 20162820), (10, 14113974), (12, 11761645), (14, 10081410), (15, 9409316), (20, 7056987), (21, 6720940), (28, 5040705), (30, 4704658), (35, 4032564), (42, 3360470), (60, 2352329), (70, 2016282), (84, 1680235), (105, 1344188), (109, 1294860), (140, 1008141), (210, 672094), (218, 647430), (327, 431620), (420, 336047), (436, 323715), (545, 258972), (654, 215810), (763, 184980), (1090, 129486), (1308, 107905), (1526, 92490), (1635, 86324), (2180, 64743), (2289, 61660), (3052, 46245), (3083, 45780), (3270, 43162), (3815, 36996), (4578, 30830), (6166, 22890), (6540, 21581), (7630, 18498), (9156, 15415), (9249, 15260), (11445, 12332)]