48980400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^4\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 300

約数和(自身を含む): 193806792

約数和(自身を除く): 144826392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 49, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 98, 100, 102, 105, 112, 119, 120, 136, 140, 147, 150, 168, 170, 175, 196, 200, 204, 210, 238, 240, 245, 255, 272, 280, 294, 300, 336, 340, 343, 350, 357, 392, 400, 408, 420, 425, 476, 490, 510, 525, 560, 588, 595, 600, 680, 686, 700, 714, 735, 784, 816, 833, 840, 850, 952, 980, 1020, 1029, 1050, 1176, 1190, 1200, 1225, 1275, 1360, 1372, 1400, 1428, 1470, 1666, 1680, 1700, 1715, 1785, 1904, 1960, 2040, 2058, 2100, 2352, 2380, 2401, 2450, 2499, 2550, 2744, 2800, 2856, 2940, 2975, 3332, 3400, 3430, 3570, 3675, 3920, 4080, 4116, 4165, 4200, 4760, 4802, 4900, 4998, 5100, 5145, 5488, 5712, 5831, 5880, 5950, 6664, 6800, 6860, 7140, 7203, 7350, 8232, 8330, 8400, 8575, 8925, 9520, 9604, 9800, 9996, 10200, 10290, 11662, 11760, 11900, 12005, 12495, 13328, 13720, 14280, 14406, 14700, 16464, 16660, 17150, 17493, 17850, 19208, 19600, 19992, 20400, 20580, 20825, 23324, 23800, 24010, 24990, 25725, 27440, 28560, 28812, 29155, 29400, 33320, 34300, 34986, 35700, 36015, 38416, 39984, 40817, 41160, 41650, 46648, 47600, 48020, 49980, 51450, 57624, 58310, 58800, 60025, 62475, 66640, 68600, 69972, 71400, 72030, 81634, 82320, 83300, 87465, 93296, 96040, 99960, 102900, 115248, 116620, 120050, 122451, 124950, 137200, 139944, 142800, 144060, 145775, 163268, 166600, 174930, 180075, 192080, 199920, 204085, 205800, 233240, 240100, 244902, 249900, 279888, 288120, 291550, 326536, 333200, 349860, 360150, 408170, 411600, 437325, 466480, 480200, 489804, 499800, 576240, 583100, 612255, 653072, 699720, 720300, 816340, 874650, 960400, 979608, 999600, 1020425, 1166200, 1224510, 1399440, 1440600, 1632680, 1749300, 1959216, 2040850, 2332400, 2449020, 2881200, 3061275, 3265360, 3498600, 4081700, 4898040, 6122550, 6997200, 8163400, 9796080, 12245100, 16326800, 24490200, 48980400]

約数ペア:

[(1, 48980400), (2, 24490200), (3, 16326800), (4, 12245100), (5, 9796080), (6, 8163400), (7, 6997200), (8, 6122550), (10, 4898040), (12, 4081700), (14, 3498600), (15, 3265360), (16, 3061275), (17, 2881200), (20, 2449020), (21, 2332400), (24, 2040850), (25, 1959216), (28, 1749300), (30, 1632680), (34, 1440600), (35, 1399440), (40, 1224510), (42, 1166200), (48, 1020425), (49, 999600), (50, 979608), (51, 960400), (56, 874650), (60, 816340), (68, 720300), (70, 699720), (75, 653072), (80, 612255), (84, 583100), (85, 576240), (98, 499800), (100, 489804), (102, 480200), (105, 466480), (112, 437325), (119, 411600), (120, 408170), (136, 360150), (140, 349860), (147, 333200), (150, 326536), (168, 291550), (170, 288120), (175, 279888), (196, 249900), (200, 244902), (204, 240100), (210, 233240), (238, 205800), (240, 204085), (245, 199920), (255, 192080), (272, 180075), (280, 174930), (294, 166600), (300, 163268), (336, 145775), (340, 144060), (343, 142800), (350, 139944), (357, 137200), (392, 124950), (400, 122451), (408, 120050), (420, 116620), (425, 115248), (476, 102900), (490, 99960), (510, 96040), (525, 93296), (560, 87465), (588, 83300), (595, 82320), (600, 81634), (680, 72030), (686, 71400), (700, 69972), (714, 68600), (735, 66640), (784, 62475), (816, 60025), (833, 58800), (840, 58310), (850, 57624), (952, 51450), (980, 49980), (1020, 48020), (1029, 47600), (1050, 46648), (1176, 41650), (1190, 41160), (1200, 40817), (1225, 39984), (1275, 38416), (1360, 36015), (1372, 35700), (1400, 34986), (1428, 34300), (1470, 33320), (1666, 29400), (1680, 29155), (1700, 28812), (1715, 28560), (1785, 27440), (1904, 25725), (1960, 24990), (2040, 24010), (2058, 23800), (2100, 23324), (2352, 20825), (2380, 20580), (2401, 20400), (2450, 19992), (2499, 19600), (2550, 19208), (2744, 17850), (2800, 17493), (2856, 17150), (2940, 16660), (2975, 16464), (3332, 14700), (3400, 14406), (3430, 14280), (3570, 13720), (3675, 13328), (3920, 12495), (4080, 12005), (4116, 11900), (4165, 11760), (4200, 11662), (4760, 10290), (4802, 10200), (4900, 9996), (4998, 9800), (5100, 9604), (5145, 9520), (5488, 8925), (5712, 8575), (5831, 8400), (5880, 8330), (5950, 8232), (6664, 7350), (6800, 7203), (6860, 7140)]