11182500

素因数分解:

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

素因数の和:108

約数の個数: 180

約数和(自身を含む): 40936896

約数和(自身を除く): 29754396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 71, 75, 84, 90, 100, 105, 125, 126, 140, 142, 150, 175, 180, 210, 213, 225, 250, 252, 284, 300, 315, 350, 355, 375, 420, 426, 450, 497, 500, 525, 625, 630, 639, 700, 710, 750, 852, 875, 900, 994, 1050, 1065, 1125, 1250, 1260, 1278, 1420, 1491, 1500, 1575, 1750, 1775, 1875, 1988, 2100, 2130, 2250, 2485, 2500, 2556, 2625, 2982, 3150, 3195, 3500, 3550, 3750, 4260, 4375, 4473, 4500, 4970, 5250, 5325, 5625, 5964, 6300, 6390, 7100, 7455, 7500, 7875, 8750, 8875, 8946, 9940, 10500, 10650, 11250, 12425, 12780, 13125, 14910, 15750, 15975, 17500, 17750, 17892, 21300, 22365, 22500, 24850, 26250, 26625, 29820, 31500, 31950, 35500, 37275, 39375, 44375, 44730, 49700, 52500, 53250, 62125, 63900, 74550, 78750, 79875, 88750, 89460, 106500, 111825, 124250, 133125, 149100, 157500, 159750, 177500, 186375, 223650, 248500, 266250, 310625, 319500, 372750, 399375, 447300, 532500, 559125, 621250, 745500, 798750, 931875, 1118250, 1242500, 1597500, 1863750, 2236500, 2795625, 3727500, 5591250, 11182500]

約数ペア:

[(1, 11182500), (2, 5591250), (3, 3727500), (4, 2795625), (5, 2236500), (6, 1863750), (7, 1597500), (9, 1242500), (10, 1118250), (12, 931875), (14, 798750), (15, 745500), (18, 621250), (20, 559125), (21, 532500), (25, 447300), (28, 399375), (30, 372750), (35, 319500), (36, 310625), (42, 266250), (45, 248500), (50, 223650), (60, 186375), (63, 177500), (70, 159750), (71, 157500), (75, 149100), (84, 133125), (90, 124250), (100, 111825), (105, 106500), (125, 89460), (126, 88750), (140, 79875), (142, 78750), (150, 74550), (175, 63900), (180, 62125), (210, 53250), (213, 52500), (225, 49700), (250, 44730), (252, 44375), (284, 39375), (300, 37275), (315, 35500), (350, 31950), (355, 31500), (375, 29820), (420, 26625), (426, 26250), (450, 24850), (497, 22500), (500, 22365), (525, 21300), (625, 17892), (630, 17750), (639, 17500), (700, 15975), (710, 15750), (750, 14910), (852, 13125), (875, 12780), (900, 12425), (994, 11250), (1050, 10650), (1065, 10500), (1125, 9940), (1250, 8946), (1260, 8875), (1278, 8750), (1420, 7875), (1491, 7500), (1500, 7455), (1575, 7100), (1750, 6390), (1775, 6300), (1875, 5964), (1988, 5625), (2100, 5325), (2130, 5250), (2250, 4970), (2485, 4500), (2500, 4473), (2556, 4375), (2625, 4260), (2982, 3750), (3150, 3550), (3195, 3500)]