9895200

素因数分解:

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

素因数の和:80

約数の個数: 288

約数和(自身を含む): 39997440

約数和(自身を除く): 30102240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 31, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 62, 70, 75, 76, 80, 84, 93, 95, 96, 100, 105, 112, 114, 120, 124, 133, 140, 150, 152, 155, 160, 168, 175, 186, 190, 200, 210, 217, 224, 228, 240, 248, 266, 280, 285, 300, 304, 310, 336, 350, 372, 380, 399, 400, 420, 434, 456, 465, 475, 480, 496, 525, 532, 560, 570, 589, 600, 608, 620, 651, 665, 672, 700, 744, 760, 775, 798, 800, 840, 868, 912, 930, 950, 992, 1050, 1064, 1085, 1120, 1140, 1178, 1200, 1240, 1302, 1330, 1400, 1425, 1488, 1520, 1550, 1596, 1680, 1736, 1767, 1824, 1860, 1900, 1995, 2100, 2128, 2170, 2280, 2325, 2356, 2400, 2480, 2604, 2660, 2800, 2850, 2945, 2976, 3040, 3100, 3192, 3255, 3325, 3360, 3472, 3534, 3720, 3800, 3990, 4123, 4200, 4256, 4340, 4560, 4650, 4712, 4960, 5208, 5320, 5425, 5600, 5700, 5890, 6200, 6384, 6510, 6650, 6944, 7068, 7440, 7600, 7980, 8246, 8400, 8680, 8835, 9120, 9300, 9424, 9975, 10416, 10640, 10850, 11400, 11780, 12369, 12400, 12768, 13020, 13300, 14136, 14725, 14880, 15200, 15960, 16275, 16492, 16800, 17360, 17670, 18600, 18848, 19950, 20615, 20832, 21280, 21700, 22800, 23560, 24738, 24800, 26040, 26600, 28272, 29450, 31920, 32550, 32984, 34720, 35340, 37200, 39900, 41230, 43400, 44175, 45600, 47120, 49476, 52080, 53200, 56544, 58900, 61845, 63840, 65100, 65968, 70680, 74400, 79800, 82460, 86800, 88350, 94240, 98952, 103075, 104160, 106400, 117800, 123690, 130200, 131936, 141360, 159600, 164920, 173600, 176700, 197904, 206150, 235600, 247380, 260400, 282720, 309225, 319200, 329840, 353400, 395808, 412300, 471200, 494760, 520800, 618450, 659680, 706800, 824600, 989520, 1236900, 1413600, 1649200, 1979040, 2473800, 3298400, 4947600, 9895200]

約数ペア:

[(1, 9895200), (2, 4947600), (3, 3298400), (4, 2473800), (5, 1979040), (6, 1649200), (7, 1413600), (8, 1236900), (10, 989520), (12, 824600), (14, 706800), (15, 659680), (16, 618450), (19, 520800), (20, 494760), (21, 471200), (24, 412300), (25, 395808), (28, 353400), (30, 329840), (31, 319200), (32, 309225), (35, 282720), (38, 260400), (40, 247380), (42, 235600), (48, 206150), (50, 197904), (56, 176700), (57, 173600), (60, 164920), (62, 159600), (70, 141360), (75, 131936), (76, 130200), (80, 123690), (84, 117800), (93, 106400), (95, 104160), (96, 103075), (100, 98952), (105, 94240), (112, 88350), (114, 86800), (120, 82460), (124, 79800), (133, 74400), (140, 70680), (150, 65968), (152, 65100), (155, 63840), (160, 61845), (168, 58900), (175, 56544), (186, 53200), (190, 52080), (200, 49476), (210, 47120), (217, 45600), (224, 44175), (228, 43400), (240, 41230), (248, 39900), (266, 37200), (280, 35340), (285, 34720), (300, 32984), (304, 32550), (310, 31920), (336, 29450), (350, 28272), (372, 26600), (380, 26040), (399, 24800), (400, 24738), (420, 23560), (434, 22800), (456, 21700), (465, 21280), (475, 20832), (480, 20615), (496, 19950), (525, 18848), (532, 18600), (560, 17670), (570, 17360), (589, 16800), (600, 16492), (608, 16275), (620, 15960), (651, 15200), (665, 14880), (672, 14725), (700, 14136), (744, 13300), (760, 13020), (775, 12768), (798, 12400), (800, 12369), (840, 11780), (868, 11400), (912, 10850), (930, 10640), (950, 10416), (992, 9975), (1050, 9424), (1064, 9300), (1085, 9120), (1120, 8835), (1140, 8680), (1178, 8400), (1200, 8246), (1240, 7980), (1302, 7600), (1330, 7440), (1400, 7068), (1425, 6944), (1488, 6650), (1520, 6510), (1550, 6384), (1596, 6200), (1680, 5890), (1736, 5700), (1767, 5600), (1824, 5425), (1860, 5320), (1900, 5208), (1995, 4960), (2100, 4712), (2128, 4650), (2170, 4560), (2280, 4340), (2325, 4256), (2356, 4200), (2400, 4123), (2480, 3990), (2604, 3800), (2660, 3720), (2800, 3534), (2850, 3472), (2945, 3360), (2976, 3325), (3040, 3255), (3100, 3192)]