26245740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 50975124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 47, 60, 82, 94, 123, 141, 164, 188, 205, 227, 235, 246, 282, 410, 454, 470, 492, 564, 615, 681, 705, 820, 908, 940, 1135, 1230, 1362, 1410, 1927, 2270, 2460, 2724, 2820, 3405, 3854, 4540, 5781, 6810, 7708, 9307, 9635, 10669, 11562, 13620, 18614, 19270, 21338, 23124, 27921, 28905, 32007, 37228, 38540, 42676, 46535, 53345, 55842, 57810, 64014, 93070, 106690, 111684, 115620, 128028, 139605, 160035, 186140, 213380, 279210, 320070, 437429, 558420, 640140, 874858, 1312287, 1749716, 2187145, 2624574, 4374290, 5249148, 6561435, 8748580, 13122870, 26245740]

約数ペア:

[(1, 26245740), (2, 13122870), (3, 8748580), (4, 6561435), (5, 5249148), (6, 4374290), (10, 2624574), (12, 2187145), (15, 1749716), (20, 1312287), (30, 874858), (41, 640140), (47, 558420), (60, 437429), (82, 320070), (94, 279210), (123, 213380), (141, 186140), (164, 160035), (188, 139605), (205, 128028), (227, 115620), (235, 111684), (246, 106690), (282, 93070), (410, 64014), (454, 57810), (470, 55842), (492, 53345), (564, 46535), (615, 42676), (681, 38540), (705, 37228), (820, 32007), (908, 28905), (940, 27921), (1135, 23124), (1230, 21338), (1362, 19270), (1410, 18614), (1927, 13620), (2270, 11562), (2460, 10669), (2724, 9635), (2820, 9307), (3405, 7708), (3854, 6810), (4540, 5781)]