105306040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9173}}^1$

素因数の和:9232

約数の個数: 64

約数和(自身を含む): 277421760

約数和(自身を除く): 172115720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 9173, 11480, 18346, 36692, 45865, 64211, 73384, 91730, 128422, 183460, 256844, 321055, 366920, 376093, 513688, 642110, 752186, 1284220, 1504372, 1880465, 2568440, 2632651, 3008744, 3760930, 5265302, 7521860, 10530604, 13163255, 15043720, 21061208, 26326510, 52653020, 105306040]

約数ペア:

[(1, 105306040), (2, 52653020), (4, 26326510), (5, 21061208), (7, 15043720), (8, 13163255), (10, 10530604), (14, 7521860), (20, 5265302), (28, 3760930), (35, 3008744), (40, 2632651), (41, 2568440), (56, 1880465), (70, 1504372), (82, 1284220), (140, 752186), (164, 642110), (205, 513688), (280, 376093), (287, 366920), (328, 321055), (410, 256844), (574, 183460), (820, 128422), (1148, 91730), (1435, 73384), (1640, 64211), (2296, 45865), (2870, 36692), (5740, 18346), (9173, 11480)]