2473800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 192

約数和(自身を含む): 9523200

約数和(自身を除く): 7049400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 31, 35, 38, 40, 42, 50, 56, 57, 60, 62, 70, 75, 76, 84, 93, 95, 100, 105, 114, 120, 124, 133, 140, 150, 152, 155, 168, 175, 186, 190, 200, 210, 217, 228, 248, 266, 280, 285, 300, 310, 350, 372, 380, 399, 420, 434, 456, 465, 475, 525, 532, 570, 589, 600, 620, 651, 665, 700, 744, 760, 775, 798, 840, 868, 930, 950, 1050, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1400, 1425, 1550, 1596, 1736, 1767, 1860, 1900, 1995, 2100, 2170, 2280, 2325, 2356, 2604, 2660, 2850, 2945, 3100, 3192, 3255, 3325, 3534, 3720, 3800, 3990, 4123, 4200, 4340, 4650, 4712, 5208, 5320, 5425, 5700, 5890, 6200, 6510, 6650, 7068, 7980, 8246, 8680, 8835, 9300, 9975, 10850, 11400, 11780, 12369, 13020, 13300, 14136, 14725, 15960, 16275, 16492, 17670, 18600, 19950, 20615, 21700, 23560, 24738, 26040, 26600, 29450, 32550, 32984, 35340, 39900, 41230, 43400, 44175, 49476, 58900, 61845, 65100, 70680, 79800, 82460, 88350, 98952, 103075, 117800, 123690, 130200, 164920, 176700, 206150, 247380, 309225, 353400, 412300, 494760, 618450, 824600, 1236900, 2473800]

約数ペア:

[(1, 2473800), (2, 1236900), (3, 824600), (4, 618450), (5, 494760), (6, 412300), (7, 353400), (8, 309225), (10, 247380), (12, 206150), (14, 176700), (15, 164920), (19, 130200), (20, 123690), (21, 117800), (24, 103075), (25, 98952), (28, 88350), (30, 82460), (31, 79800), (35, 70680), (38, 65100), (40, 61845), (42, 58900), (50, 49476), (56, 44175), (57, 43400), (60, 41230), (62, 39900), (70, 35340), (75, 32984), (76, 32550), (84, 29450), (93, 26600), (95, 26040), (100, 24738), (105, 23560), (114, 21700), (120, 20615), (124, 19950), (133, 18600), (140, 17670), (150, 16492), (152, 16275), (155, 15960), (168, 14725), (175, 14136), (186, 13300), (190, 13020), (200, 12369), (210, 11780), (217, 11400), (228, 10850), (248, 9975), (266, 9300), (280, 8835), (285, 8680), (300, 8246), (310, 7980), (350, 7068), (372, 6650), (380, 6510), (399, 6200), (420, 5890), (434, 5700), (456, 5425), (465, 5320), (475, 5208), (525, 4712), (532, 4650), (570, 4340), (589, 4200), (600, 4123), (620, 3990), (651, 3800), (665, 3720), (700, 3534), (744, 3325), (760, 3255), (775, 3192), (798, 3100), (840, 2945), (868, 2850), (930, 2660), (950, 2604), (1050, 2356), (1064, 2325), (1085, 2280), (1140, 2170), (1178, 2100), (1240, 1995), (1302, 1900), (1330, 1860), (1400, 1767), (1425, 1736), (1550, 1596)]