100890608

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 258264720

約数和(自身を除く): 157374112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 521, 532, 637, 728, 784, 931, 988, 1042, 1064, 1274, 1456, 1729, 1862, 1976, 2084, 2128, 2548, 3458, 3647, 3724, 3952, 4168, 5096, 6773, 6916, 7294, 7448, 8336, 9899, 10192, 12103, 13546, 13832, 14588, 14896, 19798, 24206, 25529, 27092, 27664, 29176, 39596, 47411, 48412, 51058, 54184, 58352, 69293, 79192, 94822, 96824, 102116, 108368, 128687, 138586, 158384, 189644, 193648, 204232, 257374, 277172, 331877, 379288, 408464, 485051, 514748, 554344, 663754, 758576, 900809, 970102, 1029496, 1108688, 1327508, 1801618, 1940204, 2058992, 2655016, 3603236, 3880408, 5310032, 6305663, 7206472, 7760816, 12611326, 14412944, 25222652, 50445304, 100890608]

約数ペア:

[(1, 100890608), (2, 50445304), (4, 25222652), (7, 14412944), (8, 12611326), (13, 7760816), (14, 7206472), (16, 6305663), (19, 5310032), (26, 3880408), (28, 3603236), (38, 2655016), (49, 2058992), (52, 1940204), (56, 1801618), (76, 1327508), (91, 1108688), (98, 1029496), (104, 970102), (112, 900809), (133, 758576), (152, 663754), (182, 554344), (196, 514748), (208, 485051), (247, 408464), (266, 379288), (304, 331877), (364, 277172), (392, 257374), (494, 204232), (521, 193648), (532, 189644), (637, 158384), (728, 138586), (784, 128687), (931, 108368), (988, 102116), (1042, 96824), (1064, 94822), (1274, 79192), (1456, 69293), (1729, 58352), (1862, 54184), (1976, 51058), (2084, 48412), (2128, 47411), (2548, 39596), (3458, 29176), (3647, 27664), (3724, 27092), (3952, 25529), (4168, 24206), (5096, 19798), (6773, 14896), (6916, 14588), (7294, 13832), (7448, 13546), (8336, 12103), (9899, 10192)]