102608240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 282020640

約数和(自身を除く): 179412400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 109, 112, 140, 164, 205, 218, 280, 287, 328, 410, 436, 545, 560, 574, 656, 763, 820, 872, 1090, 1148, 1435, 1526, 1640, 1681, 1744, 2180, 2296, 2870, 3052, 3280, 3362, 3815, 4360, 4469, 4592, 5740, 6104, 6724, 7630, 8405, 8720, 8938, 11480, 11767, 12208, 13448, 15260, 16810, 17876, 22345, 22960, 23534, 26896, 30520, 31283, 33620, 35752, 44690, 47068, 58835, 61040, 62566, 67240, 71504, 89380, 94136, 117670, 125132, 134480, 156415, 178760, 183229, 188272, 235340, 250264, 312830, 357520, 366458, 470680, 500528, 625660, 732916, 916145, 941360, 1251320, 1282603, 1465832, 1832290, 2502640, 2565206, 2931664, 3664580, 5130412, 6413015, 7329160, 10260824, 12826030, 14658320, 20521648, 25652060, 51304120, 102608240]

約数ペア:

[(1, 102608240), (2, 51304120), (4, 25652060), (5, 20521648), (7, 14658320), (8, 12826030), (10, 10260824), (14, 7329160), (16, 6413015), (20, 5130412), (28, 3664580), (35, 2931664), (40, 2565206), (41, 2502640), (56, 1832290), (70, 1465832), (80, 1282603), (82, 1251320), (109, 941360), (112, 916145), (140, 732916), (164, 625660), (205, 500528), (218, 470680), (280, 366458), (287, 357520), (328, 312830), (410, 250264), (436, 235340), (545, 188272), (560, 183229), (574, 178760), (656, 156415), (763, 134480), (820, 125132), (872, 117670), (1090, 94136), (1148, 89380), (1435, 71504), (1526, 67240), (1640, 62566), (1681, 61040), (1744, 58835), (2180, 47068), (2296, 44690), (2870, 35752), (3052, 33620), (3280, 31283), (3362, 30520), (3815, 26896), (4360, 23534), (4469, 22960), (4592, 22345), (5740, 17876), (6104, 16810), (6724, 15260), (7630, 13448), (8405, 12208), (8720, 11767), (8938, 11480)]