284957400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 384

約数和(自身を含む): 1154926080

約数和(自身を除く): 869968680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 25, 26, 28, 30, 34, 35, 39, 40, 42, 50, 51, 52, 56, 60, 65, 68, 70, 75, 78, 84, 85, 91, 100, 102, 104, 105, 119, 120, 130, 136, 140, 150, 156, 168, 170, 175, 182, 195, 200, 204, 210, 221, 238, 255, 260, 273, 280, 300, 307, 312, 325, 340, 350, 357, 364, 390, 408, 420, 425, 442, 455, 476, 510, 520, 525, 546, 595, 600, 614, 650, 663, 680, 700, 714, 728, 780, 840, 850, 884, 910, 921, 952, 975, 1020, 1050, 1092, 1105, 1190, 1228, 1275, 1300, 1326, 1365, 1400, 1428, 1535, 1547, 1560, 1700, 1768, 1785, 1820, 1842, 1950, 2040, 2100, 2149, 2184, 2210, 2275, 2380, 2456, 2550, 2600, 2652, 2730, 2856, 2975, 3070, 3094, 3315, 3400, 3570, 3640, 3684, 3900, 3991, 4200, 4298, 4420, 4550, 4605, 4641, 4760, 5100, 5219, 5304, 5460, 5525, 5950, 6140, 6188, 6447, 6630, 6825, 7140, 7368, 7675, 7735, 7800, 7982, 8596, 8840, 8925, 9100, 9210, 9282, 10200, 10438, 10745, 10920, 11050, 11900, 11973, 12280, 12376, 12894, 13260, 13650, 14280, 15350, 15470, 15657, 15964, 16575, 17192, 17850, 18200, 18420, 18564, 19955, 20876, 21490, 22100, 23025, 23205, 23800, 23946, 25788, 26095, 26520, 27300, 27937, 30700, 30940, 31314, 31928, 32235, 33150, 35700, 36533, 36840, 37128, 38675, 39910, 41752, 42980, 44200, 46050, 46410, 47892, 51576, 52190, 53725, 54600, 55874, 59865, 61400, 61880, 62628, 64470, 66300, 67847, 71400, 73066, 77350, 78285, 79820, 83811, 85960, 92100, 92820, 95784, 99775, 104380, 107450, 109599, 111748, 116025, 119730, 125256, 128940, 130475, 132600, 135694, 139685, 146132, 154700, 156570, 159640, 161175, 167622, 182665, 184200, 185640, 199550, 203541, 208760, 214900, 219198, 223496, 232050, 239460, 257880, 260950, 271388, 279370, 292264, 299325, 309400, 313140, 322350, 335244, 339235, 365330, 391425, 399100, 407082, 419055, 429800, 438396, 464100, 474929, 478920, 521900, 542776, 547995, 558740, 598650, 626280, 644700, 670488, 678470, 698425, 730660, 782850, 798200, 814164, 838110, 876792, 913325, 928200, 949858, 1017705, 1043800, 1095990, 1117480, 1197300, 1289400, 1356940, 1396850, 1424787, 1461320, 1565700, 1628328, 1676220, 1696175, 1826650, 1899716, 2035410, 2095275, 2191980, 2374645, 2394600, 2713880, 2739975, 2793700, 2849574, 3131400, 3352440, 3392350, 3653300, 3799432, 4070820, 4190550, 4383960, 4749290, 5088525, 5479950, 5587400, 5699148, 6784700, 7123935, 7306600, 8141640, 8381100, 9498580, 10177050, 10959900, 11398296, 11873225, 13569400, 14247870, 16762200, 18997160, 20354100, 21919800, 23746450, 28495740, 35619675, 40708200, 47492900, 56991480, 71239350, 94985800, 142478700, 284957400]

約数ペア:

[(1, 284957400), (2, 142478700), (3, 94985800), (4, 71239350), (5, 56991480), (6, 47492900), (7, 40708200), (8, 35619675), (10, 28495740), (12, 23746450), (13, 21919800), (14, 20354100), (15, 18997160), (17, 16762200), (20, 14247870), (21, 13569400), (24, 11873225), (25, 11398296), (26, 10959900), (28, 10177050), (30, 9498580), (34, 8381100), (35, 8141640), (39, 7306600), (40, 7123935), (42, 6784700), (50, 5699148), (51, 5587400), (52, 5479950), (56, 5088525), (60, 4749290), (65, 4383960), (68, 4190550), (70, 4070820), (75, 3799432), (78, 3653300), (84, 3392350), (85, 3352440), (91, 3131400), (100, 2849574), (102, 2793700), (104, 2739975), (105, 2713880), (119, 2394600), (120, 2374645), (130, 2191980), (136, 2095275), (140, 2035410), (150, 1899716), (156, 1826650), (168, 1696175), (170, 1676220), (175, 1628328), (182, 1565700), (195, 1461320), (200, 1424787), (204, 1396850), (210, 1356940), (221, 1289400), (238, 1197300), (255, 1117480), (260, 1095990), (273, 1043800), (280, 1017705), (300, 949858), (307, 928200), (312, 913325), (325, 876792), (340, 838110), (350, 814164), (357, 798200), (364, 782850), (390, 730660), (408, 698425), (420, 678470), (425, 670488), (442, 644700), (455, 626280), (476, 598650), (510, 558740), (520, 547995), (525, 542776), (546, 521900), (595, 478920), (600, 474929), (614, 464100), (650, 438396), (663, 429800), (680, 419055), (700, 407082), (714, 399100), (728, 391425), (780, 365330), (840, 339235), (850, 335244), (884, 322350), (910, 313140), (921, 309400), (952, 299325), (975, 292264), (1020, 279370), (1050, 271388), (1092, 260950), (1105, 257880), (1190, 239460), (1228, 232050), (1275, 223496), (1300, 219198), (1326, 214900), (1365, 208760), (1400, 203541), (1428, 199550), (1535, 185640), (1547, 184200), (1560, 182665), (1700, 167622), (1768, 161175), (1785, 159640), (1820, 156570), (1842, 154700), (1950, 146132), (2040, 139685), (2100, 135694), (2149, 132600), (2184, 130475), (2210, 128940), (2275, 125256), (2380, 119730), (2456, 116025), (2550, 111748), (2600, 109599), (2652, 107450), (2730, 104380), (2856, 99775), (2975, 95784), (3070, 92820), (3094, 92100), (3315, 85960), (3400, 83811), (3570, 79820), (3640, 78285), (3684, 77350), (3900, 73066), (3991, 71400), (4200, 67847), (4298, 66300), (4420, 64470), (4550, 62628), (4605, 61880), (4641, 61400), (4760, 59865), (5100, 55874), (5219, 54600), (5304, 53725), (5460, 52190), (5525, 51576), (5950, 47892), (6140, 46410), (6188, 46050), (6447, 44200), (6630, 42980), (6825, 41752), (7140, 39910), (7368, 38675), (7675, 37128), (7735, 36840), (7800, 36533), (7982, 35700), (8596, 33150), (8840, 32235), (8925, 31928), (9100, 31314), (9210, 30940), (9282, 30700), (10200, 27937), (10438, 27300), (10745, 26520), (10920, 26095), (11050, 25788), (11900, 23946), (11973, 23800), (12280, 23205), (12376, 23025), (12894, 22100), (13260, 21490), (13650, 20876), (14280, 19955), (15350, 18564), (15470, 18420), (15657, 18200), (15964, 17850), (16575, 17192)]