97928880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:915

約数の個数: 160

約数和(自身を含む): 352263168

約数和(自身を除く): 254334288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 821, 840, 852, 994, 1065, 1136, 1420, 1491, 1642, 1680, 1704, 1988, 2130, 2463, 2485, 2840, 2982, 3284, 3408, 3976, 4105, 4260, 4926, 4970, 5680, 5747, 5964, 6568, 7455, 7952, 8210, 8520, 9852, 9940, 11494, 11928, 12315, 13136, 14910, 16420, 17040, 17241, 19704, 19880, 22988, 23856, 24630, 28735, 29820, 32840, 34482, 39408, 39760, 45976, 49260, 57470, 58291, 59640, 65680, 68964, 86205, 91952, 98520, 114940, 116582, 119280, 137928, 172410, 174873, 197040, 229880, 233164, 275856, 291455, 344820, 349746, 408037, 459760, 466328, 582910, 689640, 699492, 816074, 874365, 932656, 1165820, 1224111, 1379280, 1398984, 1632148, 1748730, 2040185, 2331640, 2448222, 2797968, 3264296, 3497460, 4080370, 4663280, 4896444, 6120555, 6528592, 6994920, 8160740, 9792888, 12241110, 13989840, 16321480, 19585776, 24482220, 32642960, 48964440, 97928880]

約数ペア:

[(1, 97928880), (2, 48964440), (3, 32642960), (4, 24482220), (5, 19585776), (6, 16321480), (7, 13989840), (8, 12241110), (10, 9792888), (12, 8160740), (14, 6994920), (15, 6528592), (16, 6120555), (20, 4896444), (21, 4663280), (24, 4080370), (28, 3497460), (30, 3264296), (35, 2797968), (40, 2448222), (42, 2331640), (48, 2040185), (56, 1748730), (60, 1632148), (70, 1398984), (71, 1379280), (80, 1224111), (84, 1165820), (105, 932656), (112, 874365), (120, 816074), (140, 699492), (142, 689640), (168, 582910), (210, 466328), (213, 459760), (240, 408037), (280, 349746), (284, 344820), (336, 291455), (355, 275856), (420, 233164), (426, 229880), (497, 197040), (560, 174873), (568, 172410), (710, 137928), (821, 119280), (840, 116582), (852, 114940), (994, 98520), (1065, 91952), (1136, 86205), (1420, 68964), (1491, 65680), (1642, 59640), (1680, 58291), (1704, 57470), (1988, 49260), (2130, 45976), (2463, 39760), (2485, 39408), (2840, 34482), (2982, 32840), (3284, 29820), (3408, 28735), (3976, 24630), (4105, 23856), (4260, 22988), (4926, 19880), (4970, 19704), (5680, 17241), (5747, 17040), (5964, 16420), (6568, 14910), (7455, 13136), (7952, 12315), (8210, 11928), (8520, 11494), (9852, 9940)]