130400928

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{7187}}^1$

素因数の和:7216

約数の個数: 120

約数和(自身を含む): 438352992

約数和(自身を除く): 307952064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 7187, 9072, 14374, 18144, 21561, 28748, 43122, 50309, 57496, 64683, 86244, 100618, 114992, 129366, 150927, 172488, 194049, 201236, 229984, 258732, 301854, 344976, 388098, 402472, 452781, 517464, 582147, 603708, 689952, 776196, 804944, 905562, 1034928, 1164294, 1207416, 1358343, 1552392, 1609888, 1811124, 2069856, 2328588, 2414832, 2716686, 3104784, 3622248, 4075029, 4657176, 4829664, 5433372, 6209568, 7244496, 8150058, 9314352, 10866744, 14488992, 16300116, 18628704, 21733488, 32600232, 43466976, 65200464, 130400928]

約数ペア:

[(1, 130400928), (2, 65200464), (3, 43466976), (4, 32600232), (6, 21733488), (7, 18628704), (8, 16300116), (9, 14488992), (12, 10866744), (14, 9314352), (16, 8150058), (18, 7244496), (21, 6209568), (24, 5433372), (27, 4829664), (28, 4657176), (32, 4075029), (36, 3622248), (42, 3104784), (48, 2716686), (54, 2414832), (56, 2328588), (63, 2069856), (72, 1811124), (81, 1609888), (84, 1552392), (96, 1358343), (108, 1207416), (112, 1164294), (126, 1034928), (144, 905562), (162, 804944), (168, 776196), (189, 689952), (216, 603708), (224, 582147), (252, 517464), (288, 452781), (324, 402472), (336, 388098), (378, 344976), (432, 301854), (504, 258732), (567, 229984), (648, 201236), (672, 194049), (756, 172488), (864, 150927), (1008, 129366), (1134, 114992), (1296, 100618), (1512, 86244), (2016, 64683), (2268, 57496), (2592, 50309), (3024, 43122), (4536, 28748), (6048, 21561), (7187, 18144), (9072, 14374)]