202317080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 534956400

約数和(自身を除く): 332639320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 109, 140, 196, 218, 245, 280, 392, 436, 490, 545, 763, 872, 947, 980, 1090, 1526, 1894, 1960, 2180, 3052, 3788, 3815, 4360, 4735, 5341, 6104, 6629, 7576, 7630, 9470, 10682, 13258, 15260, 18940, 21364, 26516, 26705, 30520, 33145, 37880, 42728, 46403, 53032, 53410, 66290, 92806, 103223, 106820, 132580, 185612, 206446, 213640, 232015, 265160, 371224, 412892, 464030, 516115, 722561, 825784, 928060, 1032230, 1445122, 1856120, 2064460, 2890244, 3612805, 4128920, 5057927, 5780488, 7225610, 10115854, 14451220, 20231708, 25289635, 28902440, 40463416, 50579270, 101158540, 202317080]

約数ペア:

[(1, 202317080), (2, 101158540), (4, 50579270), (5, 40463416), (7, 28902440), (8, 25289635), (10, 20231708), (14, 14451220), (20, 10115854), (28, 7225610), (35, 5780488), (40, 5057927), (49, 4128920), (56, 3612805), (70, 2890244), (98, 2064460), (109, 1856120), (140, 1445122), (196, 1032230), (218, 928060), (245, 825784), (280, 722561), (392, 516115), (436, 464030), (490, 412892), (545, 371224), (763, 265160), (872, 232015), (947, 213640), (980, 206446), (1090, 185612), (1526, 132580), (1894, 106820), (1960, 103223), (2180, 92806), (3052, 66290), (3788, 53410), (3815, 53032), (4360, 46403), (4735, 42728), (5341, 37880), (6104, 33145), (6629, 30520), (7576, 26705), (7630, 26516), (9470, 21364), (10682, 18940), (13258, 15260)]