19075620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 58262400

約数和(自身を除く): 39186780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 577, 580, 870, 1102, 1140, 1154, 1653, 1731, 1740, 2204, 2308, 2755, 2885, 3306, 3462, 5510, 5770, 6612, 6924, 8265, 8655, 10963, 11020, 11540, 16530, 16733, 17310, 21926, 32889, 33060, 33466, 34620, 43852, 50199, 54815, 65778, 66932, 83665, 100398, 109630, 131556, 164445, 167330, 200796, 219260, 250995, 317927, 328890, 334660, 501990, 635854, 657780, 953781, 1003980, 1271708, 1589635, 1907562, 3179270, 3815124, 4768905, 6358540, 9537810, 19075620]

約数ペア:

[(1, 19075620), (2, 9537810), (3, 6358540), (4, 4768905), (5, 3815124), (6, 3179270), (10, 1907562), (12, 1589635), (15, 1271708), (19, 1003980), (20, 953781), (29, 657780), (30, 635854), (38, 501990), (57, 334660), (58, 328890), (60, 317927), (76, 250995), (87, 219260), (95, 200796), (114, 167330), (116, 164445), (145, 131556), (174, 109630), (190, 100398), (228, 83665), (285, 66932), (290, 65778), (348, 54815), (380, 50199), (435, 43852), (551, 34620), (570, 33466), (577, 33060), (580, 32889), (870, 21926), (1102, 17310), (1140, 16733), (1154, 16530), (1653, 11540), (1731, 11020), (1740, 10963), (2204, 8655), (2308, 8265), (2755, 6924), (2885, 6612), (3306, 5770), (3462, 5510)]