4174800

素因数分解:

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

素因数の和:106

約数の個数: 180

約数和(自身を含む): 15775776

約数和(自身を除く): 11600976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 71, 75, 80, 84, 98, 100, 105, 112, 120, 140, 142, 147, 150, 168, 175, 196, 200, 210, 213, 240, 245, 280, 284, 294, 300, 336, 350, 355, 392, 400, 420, 426, 490, 497, 525, 560, 568, 588, 600, 700, 710, 735, 784, 840, 852, 980, 994, 1050, 1065, 1136, 1176, 1200, 1225, 1400, 1420, 1470, 1491, 1680, 1704, 1775, 1960, 1988, 2100, 2130, 2352, 2450, 2485, 2800, 2840, 2940, 2982, 3408, 3479, 3550, 3675, 3920, 3976, 4200, 4260, 4900, 4970, 5325, 5680, 5880, 5964, 6958, 7100, 7350, 7455, 7952, 8400, 8520, 9800, 9940, 10437, 10650, 11760, 11928, 12425, 13916, 14200, 14700, 14910, 17040, 17395, 19600, 19880, 20874, 21300, 23856, 24850, 27832, 28400, 29400, 29820, 34790, 37275, 39760, 41748, 42600, 49700, 52185, 55664, 58800, 59640, 69580, 74550, 83496, 85200, 86975, 99400, 104370, 119280, 139160, 149100, 166992, 173950, 198800, 208740, 260925, 278320, 298200, 347900, 417480, 521850, 596400, 695800, 834960, 1043700, 1391600, 2087400, 4174800]

約数ペア:

[(1, 4174800), (2, 2087400), (3, 1391600), (4, 1043700), (5, 834960), (6, 695800), (7, 596400), (8, 521850), (10, 417480), (12, 347900), (14, 298200), (15, 278320), (16, 260925), (20, 208740), (21, 198800), (24, 173950), (25, 166992), (28, 149100), (30, 139160), (35, 119280), (40, 104370), (42, 99400), (48, 86975), (49, 85200), (50, 83496), (56, 74550), (60, 69580), (70, 59640), (71, 58800), (75, 55664), (80, 52185), (84, 49700), (98, 42600), (100, 41748), (105, 39760), (112, 37275), (120, 34790), (140, 29820), (142, 29400), (147, 28400), (150, 27832), (168, 24850), (175, 23856), (196, 21300), (200, 20874), (210, 19880), (213, 19600), (240, 17395), (245, 17040), (280, 14910), (284, 14700), (294, 14200), (300, 13916), (336, 12425), (350, 11928), (355, 11760), (392, 10650), (400, 10437), (420, 9940), (426, 9800), (490, 8520), (497, 8400), (525, 7952), (560, 7455), (568, 7350), (588, 7100), (600, 6958), (700, 5964), (710, 5880), (735, 5680), (784, 5325), (840, 4970), (852, 4900), (980, 4260), (994, 4200), (1050, 3976), (1065, 3920), (1136, 3675), (1176, 3550), (1200, 3479), (1225, 3408), (1400, 2982), (1420, 2940), (1470, 2840), (1491, 2800), (1680, 2485), (1704, 2450), (1775, 2352), (1960, 2130), (1988, 2100)]