201490260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2777

約数の個数: 96

約数和(自身を含む): 597421440

約数和(自身を除く): 395931180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 860, 870, 1247, 1290, 1740, 2494, 2580, 2693, 3741, 4988, 5386, 6235, 7482, 8079, 10772, 12470, 13465, 14964, 16158, 18705, 24940, 26930, 32316, 37410, 40395, 53860, 74820, 78097, 80790, 115799, 156194, 161580, 231598, 234291, 312388, 347397, 390485, 463196, 468582, 578995, 694794, 780970, 937164, 1157990, 1171455, 1389588, 1561940, 1736985, 2315980, 2342910, 3358171, 3473970, 4685820, 6716342, 6947940, 10074513, 13432684, 16790855, 20149026, 33581710, 40298052, 50372565, 67163420, 100745130, 201490260]

約数ペア:

[(1, 201490260), (2, 100745130), (3, 67163420), (4, 50372565), (5, 40298052), (6, 33581710), (10, 20149026), (12, 16790855), (15, 13432684), (20, 10074513), (29, 6947940), (30, 6716342), (43, 4685820), (58, 3473970), (60, 3358171), (86, 2342910), (87, 2315980), (116, 1736985), (129, 1561940), (145, 1389588), (172, 1171455), (174, 1157990), (215, 937164), (258, 780970), (290, 694794), (348, 578995), (430, 468582), (435, 463196), (516, 390485), (580, 347397), (645, 312388), (860, 234291), (870, 231598), (1247, 161580), (1290, 156194), (1740, 115799), (2494, 80790), (2580, 78097), (2693, 74820), (3741, 53860), (4988, 40395), (5386, 37410), (6235, 32316), (7482, 26930), (8079, 24940), (10772, 18705), (12470, 16158), (13465, 14964)]