127825620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5651}}^1$

素因数の和:5705

約数の個数: 96

約数和(自身を含む): 398805120

約数和(自身を除く): 270979500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5651, 5655, 7540, 11302, 11310, 16953, 22604, 22620, 28255, 33906, 56510, 67812, 73463, 84765, 113020, 146926, 163879, 169530, 220389, 293852, 327758, 339060, 367315, 440778, 491637, 655516, 734630, 819395, 881556, 983274, 1101945, 1469260, 1638790, 1966548, 2130427, 2203890, 2458185, 3277580, 4260854, 4407780, 4916370, 6391281, 8521708, 9832740, 10652135, 12782562, 21304270, 25565124, 31956405, 42608540, 63912810, 127825620]

約数ペア:

[(1, 127825620), (2, 63912810), (3, 42608540), (4, 31956405), (5, 25565124), (6, 21304270), (10, 12782562), (12, 10652135), (13, 9832740), (15, 8521708), (20, 6391281), (26, 4916370), (29, 4407780), (30, 4260854), (39, 3277580), (52, 2458185), (58, 2203890), (60, 2130427), (65, 1966548), (78, 1638790), (87, 1469260), (116, 1101945), (130, 983274), (145, 881556), (156, 819395), (174, 734630), (195, 655516), (260, 491637), (290, 440778), (348, 367315), (377, 339060), (390, 327758), (435, 293852), (580, 220389), (754, 169530), (780, 163879), (870, 146926), (1131, 113020), (1508, 84765), (1740, 73463), (1885, 67812), (2262, 56510), (3770, 33906), (4524, 28255), (5651, 22620), (5655, 22604), (7540, 16953), (11302, 11310)]