377106520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 1005903360

約数和(自身を除く): 628796840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 107, 140, 164, 205, 214, 280, 287, 307, 328, 410, 428, 535, 574, 614, 749, 820, 856, 1070, 1148, 1228, 1435, 1498, 1535, 1640, 2140, 2149, 2296, 2456, 2870, 2996, 3070, 3745, 4280, 4298, 4387, 5740, 5992, 6140, 7490, 8596, 8774, 10745, 11480, 12280, 12587, 14980, 17192, 17548, 21490, 21935, 25174, 29960, 30709, 32849, 35096, 42980, 43870, 50348, 61418, 62935, 65698, 85960, 87740, 88109, 100696, 122836, 125870, 131396, 153545, 164245, 175480, 176218, 229943, 245672, 251740, 262792, 307090, 328490, 352436, 440545, 459886, 503480, 614180, 656980, 704872, 881090, 919772, 1149715, 1228360, 1313960, 1346809, 1762180, 1839544, 2299430, 2693618, 3524360, 4598860, 5387236, 6734045, 9197720, 9427663, 10774472, 13468090, 18855326, 26936180, 37710652, 47138315, 53872360, 75421304, 94276630, 188553260, 377106520]

約数ペア:

[(1, 377106520), (2, 188553260), (4, 94276630), (5, 75421304), (7, 53872360), (8, 47138315), (10, 37710652), (14, 26936180), (20, 18855326), (28, 13468090), (35, 10774472), (40, 9427663), (41, 9197720), (56, 6734045), (70, 5387236), (82, 4598860), (107, 3524360), (140, 2693618), (164, 2299430), (205, 1839544), (214, 1762180), (280, 1346809), (287, 1313960), (307, 1228360), (328, 1149715), (410, 919772), (428, 881090), (535, 704872), (574, 656980), (614, 614180), (749, 503480), (820, 459886), (856, 440545), (1070, 352436), (1148, 328490), (1228, 307090), (1435, 262792), (1498, 251740), (1535, 245672), (1640, 229943), (2140, 176218), (2149, 175480), (2296, 164245), (2456, 153545), (2870, 131396), (2996, 125870), (3070, 122836), (3745, 100696), (4280, 88109), (4298, 87740), (4387, 85960), (5740, 65698), (5992, 62935), (6140, 61418), (7490, 50348), (8596, 43870), (8774, 42980), (10745, 35096), (11480, 32849), (12280, 30709), (12587, 29960), (14980, 25174), (17192, 21935), (17548, 21490)]