218274000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{5197}}^1$

素因数の和:5230

約数の個数: 160

約数和(自身を含む): 804400896

約数和(自身を除く): 586126896

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, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5197, 5250, 6000, 7000, 8400, 10394, 10500, 14000, 15591, 20788, 21000, 25985, 31182, 36379, 41576, 42000, 51970, 62364, 72758, 77955, 83152, 103940, 109137, 124728, 129925, 145516, 155910, 181895, 207880, 218274, 249456, 259850, 291032, 311820, 363790, 389775, 415760, 436548, 519700, 545685, 582064, 623640, 649625, 727580, 779550, 873096, 909475, 1039400, 1091370, 1247280, 1299250, 1455160, 1559100, 1746192, 1818950, 1948875, 2078800, 2182740, 2598500, 2728425, 2910320, 3118200, 3637900, 3897750, 4365480, 4547375, 5197000, 5456850, 6236400, 7275800, 7795500, 8730960, 9094750, 10394000, 10913700, 13642125, 14551600, 15591000, 18189500, 21827400, 27284250, 31182000, 36379000, 43654800, 54568500, 72758000, 109137000, 218274000]

約数ペア:

[(1, 218274000), (2, 109137000), (3, 72758000), (4, 54568500), (5, 43654800), (6, 36379000), (7, 31182000), (8, 27284250), (10, 21827400), (12, 18189500), (14, 15591000), (15, 14551600), (16, 13642125), (20, 10913700), (21, 10394000), (24, 9094750), (25, 8730960), (28, 7795500), (30, 7275800), (35, 6236400), (40, 5456850), (42, 5197000), (48, 4547375), (50, 4365480), (56, 3897750), (60, 3637900), (70, 3118200), (75, 2910320), (80, 2728425), (84, 2598500), (100, 2182740), (105, 2078800), (112, 1948875), (120, 1818950), (125, 1746192), (140, 1559100), (150, 1455160), (168, 1299250), (175, 1247280), (200, 1091370), (210, 1039400), (240, 909475), (250, 873096), (280, 779550), (300, 727580), (336, 649625), (350, 623640), (375, 582064), (400, 545685), (420, 519700), (500, 436548), (525, 415760), (560, 389775), (600, 363790), (700, 311820), (750, 291032), (840, 259850), (875, 249456), (1000, 218274), (1050, 207880), (1200, 181895), (1400, 155910), (1500, 145516), (1680, 129925), (1750, 124728), (2000, 109137), (2100, 103940), (2625, 83152), (2800, 77955), (3000, 72758), (3500, 62364), (4200, 51970), (5197, 42000), (5250, 41576), (6000, 36379), (7000, 31182), (8400, 25985), (10394, 21000), (10500, 20788), (14000, 15591)]