100639728

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 180

約数和(自身を含む): 347321520

約数和(自身を除く): 246681792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 839, 882, 952, 1008, 1071, 1176, 1224, 1428, 1666, 1678, 1764, 1904, 2142, 2352, 2448, 2499, 2517, 2856, 3332, 3356, 3528, 4284, 4998, 5034, 5712, 5873, 6664, 6712, 7056, 7497, 7551, 8568, 9996, 10068, 11746, 13328, 13424, 14263, 14994, 15102, 17136, 17619, 19992, 20136, 23492, 28526, 29988, 30204, 35238, 39984, 40272, 41111, 42789, 46984, 52857, 57052, 59976, 60408, 70476, 82222, 85578, 93968, 99841, 105714, 114104, 119952, 120816, 123333, 128367, 140952, 164444, 171156, 199682, 211428, 228208, 246666, 256734, 281904, 299523, 328888, 342312, 369999, 399364, 422856, 493332, 513468, 599046, 657776, 684624, 698887, 739998, 798728, 845712, 898569, 986664, 1026936, 1198092, 1397774, 1479996, 1597456, 1797138, 1973328, 2053872, 2096661, 2396184, 2795548, 2959992, 3594276, 4193322, 4792368, 5591096, 5919984, 6289983, 7188552, 8386644, 11182192, 12579966, 14377104, 16773288, 25159932, 33546576, 50319864, 100639728]

約数ペア:

[(1, 100639728), (2, 50319864), (3, 33546576), (4, 25159932), (6, 16773288), (7, 14377104), (8, 12579966), (9, 11182192), (12, 8386644), (14, 7188552), (16, 6289983), (17, 5919984), (18, 5591096), (21, 4792368), (24, 4193322), (28, 3594276), (34, 2959992), (36, 2795548), (42, 2396184), (48, 2096661), (49, 2053872), (51, 1973328), (56, 1797138), (63, 1597456), (68, 1479996), (72, 1397774), (84, 1198092), (98, 1026936), (102, 986664), (112, 898569), (119, 845712), (126, 798728), (136, 739998), (144, 698887), (147, 684624), (153, 657776), (168, 599046), (196, 513468), (204, 493332), (238, 422856), (252, 399364), (272, 369999), (294, 342312), (306, 328888), (336, 299523), (357, 281904), (392, 256734), (408, 246666), (441, 228208), (476, 211428), (504, 199682), (588, 171156), (612, 164444), (714, 140952), (784, 128367), (816, 123333), (833, 120816), (839, 119952), (882, 114104), (952, 105714), (1008, 99841), (1071, 93968), (1176, 85578), (1224, 82222), (1428, 70476), (1666, 60408), (1678, 59976), (1764, 57052), (1904, 52857), (2142, 46984), (2352, 42789), (2448, 41111), (2499, 40272), (2517, 39984), (2856, 35238), (3332, 30204), (3356, 29988), (3528, 28526), (4284, 23492), (4998, 20136), (5034, 19992), (5712, 17619), (5873, 17136), (6664, 15102), (6712, 14994), (7056, 14263), (7497, 13424), (7551, 13328), (8568, 11746), (9996, 10068)]