258865800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:696

約数の個数: 192

約数和(自身を含む): 871819200

約数和(自身を除く): 612953400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 120, 123, 136, 150, 164, 170, 200, 204, 205, 246, 255, 300, 328, 340, 408, 410, 425, 492, 510, 600, 615, 619, 680, 697, 820, 850, 984, 1020, 1025, 1230, 1238, 1275, 1394, 1640, 1700, 1857, 2040, 2050, 2091, 2460, 2476, 2550, 2788, 3075, 3095, 3400, 3485, 3714, 4100, 4182, 4920, 4952, 5100, 5576, 6150, 6190, 6970, 7428, 8200, 8364, 9285, 10200, 10455, 10523, 12300, 12380, 13940, 14856, 15475, 16728, 17425, 18570, 20910, 21046, 24600, 24760, 25379, 27880, 30950, 31569, 34850, 37140, 41820, 42092, 46425, 50758, 52275, 52615, 61900, 63138, 69700, 74280, 76137, 83640, 84184, 92850, 101516, 104550, 105230, 123800, 126276, 126895, 139400, 152274, 157845, 185700, 203032, 209100, 210460, 252552, 253790, 263075, 304548, 315690, 371400, 380685, 418200, 420920, 431443, 507580, 526150, 609096, 631380, 634475, 761370, 789225, 862886, 1015160, 1052300, 1262760, 1268950, 1294329, 1522740, 1578450, 1725772, 1903425, 2104600, 2157215, 2537900, 2588658, 3045480, 3156900, 3451544, 3806850, 4314430, 5075800, 5177316, 6313800, 6471645, 7613700, 8628860, 10354632, 10786075, 12943290, 15227400, 17257720, 21572150, 25886580, 32358225, 43144300, 51773160, 64716450, 86288600, 129432900, 258865800]

約数ペア:

[(1, 258865800), (2, 129432900), (3, 86288600), (4, 64716450), (5, 51773160), (6, 43144300), (8, 32358225), (10, 25886580), (12, 21572150), (15, 17257720), (17, 15227400), (20, 12943290), (24, 10786075), (25, 10354632), (30, 8628860), (34, 7613700), (40, 6471645), (41, 6313800), (50, 5177316), (51, 5075800), (60, 4314430), (68, 3806850), (75, 3451544), (82, 3156900), (85, 3045480), (100, 2588658), (102, 2537900), (120, 2157215), (123, 2104600), (136, 1903425), (150, 1725772), (164, 1578450), (170, 1522740), (200, 1294329), (204, 1268950), (205, 1262760), (246, 1052300), (255, 1015160), (300, 862886), (328, 789225), (340, 761370), (408, 634475), (410, 631380), (425, 609096), (492, 526150), (510, 507580), (600, 431443), (615, 420920), (619, 418200), (680, 380685), (697, 371400), (820, 315690), (850, 304548), (984, 263075), (1020, 253790), (1025, 252552), (1230, 210460), (1238, 209100), (1275, 203032), (1394, 185700), (1640, 157845), (1700, 152274), (1857, 139400), (2040, 126895), (2050, 126276), (2091, 123800), (2460, 105230), (2476, 104550), (2550, 101516), (2788, 92850), (3075, 84184), (3095, 83640), (3400, 76137), (3485, 74280), (3714, 69700), (4100, 63138), (4182, 61900), (4920, 52615), (4952, 52275), (5100, 50758), (5576, 46425), (6150, 42092), (6190, 41820), (6970, 37140), (7428, 34850), (8200, 31569), (8364, 30950), (9285, 27880), (10200, 25379), (10455, 24760), (10523, 24600), (12300, 21046), (12380, 20910), (13940, 18570), (14856, 17425), (15475, 16728)]