2023103180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{7193}}^1$

素因数の和:7264

約数の個数: 96

約数和(自身を含む): 5076086400

約数和(自身を除く): 3052983220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 343, 410, 490, 574, 686, 820, 980, 1148, 1372, 1435, 1715, 2009, 2870, 3430, 4018, 5740, 6860, 7193, 8036, 10045, 14063, 14386, 20090, 28126, 28772, 35965, 40180, 50351, 56252, 70315, 71930, 100702, 140630, 143860, 201404, 251755, 281260, 294913, 352457, 503510, 589826, 704914, 1007020, 1179652, 1409828, 1474565, 1762285, 2064391, 2467199, 2949130, 3524570, 4128782, 4934398, 5898260, 7049140, 8257564, 9868796, 10321955, 12335995, 14450737, 20643910, 24671990, 28901474, 41287820, 49343980, 57802948, 72253685, 101155159, 144507370, 202310318, 289014740, 404620636, 505775795, 1011551590, 2023103180]

約数ペア:

[(1, 2023103180), (2, 1011551590), (4, 505775795), (5, 404620636), (7, 289014740), (10, 202310318), (14, 144507370), (20, 101155159), (28, 72253685), (35, 57802948), (41, 49343980), (49, 41287820), (70, 28901474), (82, 24671990), (98, 20643910), (140, 14450737), (164, 12335995), (196, 10321955), (205, 9868796), (245, 8257564), (287, 7049140), (343, 5898260), (410, 4934398), (490, 4128782), (574, 3524570), (686, 2949130), (820, 2467199), (980, 2064391), (1148, 1762285), (1372, 1474565), (1435, 1409828), (1715, 1179652), (2009, 1007020), (2870, 704914), (3430, 589826), (4018, 503510), (5740, 352457), (6860, 294913), (7193, 281260), (8036, 251755), (10045, 201404), (14063, 143860), (14386, 140630), (20090, 100702), (28126, 71930), (28772, 70315), (35965, 56252), (40180, 50351)]