238921200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 360

約数和(自身を含む): 999440000

約数和(自身を除く): 760518800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 100, 105, 112, 114, 120, 126, 133, 140, 144, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 240, 252, 266, 280, 285, 300, 304, 315, 336, 342, 350, 360, 380, 399, 400, 420, 450, 456, 475, 499, 504, 525, 532, 560, 570, 600, 630, 665, 684, 700, 720, 760, 798, 840, 855, 900, 912, 950, 998, 1008, 1050, 1064, 1140, 1197, 1200, 1260, 1330, 1368, 1400, 1425, 1497, 1520, 1575, 1596, 1680, 1710, 1800, 1900, 1995, 1996, 2100, 2128, 2280, 2394, 2495, 2520, 2660, 2736, 2800, 2850, 2994, 3150, 3192, 3325, 3420, 3493, 3600, 3800, 3990, 3992, 4200, 4275, 4491, 4560, 4788, 4990, 5040, 5320, 5700, 5985, 5988, 6300, 6384, 6650, 6840, 6986, 7485, 7600, 7980, 7984, 8400, 8550, 8982, 9481, 9576, 9975, 9980, 10479, 10640, 11400, 11970, 11976, 12475, 12600, 13300, 13680, 13972, 14970, 15960, 17100, 17465, 17964, 18962, 19152, 19950, 19960, 20958, 22455, 22800, 23940, 23952, 24950, 25200, 26600, 27944, 28443, 29925, 29940, 31437, 31920, 34200, 34930, 35928, 37425, 37924, 39900, 39920, 41916, 44910, 47405, 47880, 49900, 52395, 53200, 55888, 56886, 59850, 59880, 62874, 66367, 68400, 69860, 71856, 74850, 75848, 79800, 83832, 85329, 87325, 89820, 94810, 95760, 99800, 104790, 112275, 113772, 119700, 119760, 125748, 132734, 139720, 142215, 149700, 151696, 157185, 159600, 167664, 170658, 174650, 179640, 189620, 199101, 199600, 209580, 224550, 227544, 237025, 239400, 251496, 261975, 265468, 279440, 284430, 299400, 314370, 331835, 341316, 349300, 359280, 379240, 398202, 419160, 426645, 449100, 455088, 474050, 478800, 502992, 523950, 530936, 568860, 597303, 598800, 628740, 663670, 682632, 698600, 711075, 758480, 785925, 796404, 838320, 853290, 898200, 948100, 995505, 1047900, 1061872, 1137720, 1194606, 1257480, 1327340, 1365264, 1397200, 1422150, 1571850, 1592808, 1659175, 1706580, 1796400, 1896200, 1991010, 2095800, 2133225, 2275440, 2389212, 2514960, 2654680, 2844300, 2986515, 3143700, 3185616, 3318350, 3413160, 3792400, 3982020, 4191600, 4266450, 4778424, 4977525, 5309360, 5688600, 5973030, 6287400, 6636700, 6826320, 7964040, 8532900, 9556848, 9955050, 11377200, 11946060, 12574800, 13273400, 14932575, 15928080, 17065800, 19910100, 23892120, 26546800, 29865150, 34131600, 39820200, 47784240, 59730300, 79640400, 119460600, 238921200]

約数ペア:

[(1, 238921200), (2, 119460600), (3, 79640400), (4, 59730300), (5, 47784240), (6, 39820200), (7, 34131600), (8, 29865150), (9, 26546800), (10, 23892120), (12, 19910100), (14, 17065800), (15, 15928080), (16, 14932575), (18, 13273400), (19, 12574800), (20, 11946060), (21, 11377200), (24, 9955050), (25, 9556848), (28, 8532900), (30, 7964040), (35, 6826320), (36, 6636700), (38, 6287400), (40, 5973030), (42, 5688600), (45, 5309360), (48, 4977525), (50, 4778424), (56, 4266450), (57, 4191600), (60, 3982020), (63, 3792400), (70, 3413160), (72, 3318350), (75, 3185616), (76, 3143700), (80, 2986515), (84, 2844300), (90, 2654680), (95, 2514960), (100, 2389212), (105, 2275440), (112, 2133225), (114, 2095800), (120, 1991010), (126, 1896200), (133, 1796400), (140, 1706580), (144, 1659175), (150, 1592808), (152, 1571850), (168, 1422150), (171, 1397200), (175, 1365264), (180, 1327340), (190, 1257480), (200, 1194606), (210, 1137720), (225, 1061872), (228, 1047900), (240, 995505), (252, 948100), (266, 898200), (280, 853290), (285, 838320), (300, 796404), (304, 785925), (315, 758480), (336, 711075), (342, 698600), (350, 682632), (360, 663670), (380, 628740), (399, 598800), (400, 597303), (420, 568860), (450, 530936), (456, 523950), (475, 502992), (499, 478800), (504, 474050), (525, 455088), (532, 449100), (560, 426645), (570, 419160), (600, 398202), (630, 379240), (665, 359280), (684, 349300), (700, 341316), (720, 331835), (760, 314370), (798, 299400), (840, 284430), (855, 279440), (900, 265468), (912, 261975), (950, 251496), (998, 239400), (1008, 237025), (1050, 227544), (1064, 224550), (1140, 209580), (1197, 199600), (1200, 199101), (1260, 189620), (1330, 179640), (1368, 174650), (1400, 170658), (1425, 167664), (1497, 159600), (1520, 157185), (1575, 151696), (1596, 149700), (1680, 142215), (1710, 139720), (1800, 132734), (1900, 125748), (1995, 119760), (1996, 119700), (2100, 113772), (2128, 112275), (2280, 104790), (2394, 99800), (2495, 95760), (2520, 94810), (2660, 89820), (2736, 87325), (2800, 85329), (2850, 83832), (2994, 79800), (3150, 75848), (3192, 74850), (3325, 71856), (3420, 69860), (3493, 68400), (3600, 66367), (3800, 62874), (3990, 59880), (3992, 59850), (4200, 56886), (4275, 55888), (4491, 53200), (4560, 52395), (4788, 49900), (4990, 47880), (5040, 47405), (5320, 44910), (5700, 41916), (5985, 39920), (5988, 39900), (6300, 37924), (6384, 37425), (6650, 35928), (6840, 34930), (6986, 34200), (7485, 31920), (7600, 31437), (7980, 29940), (7984, 29925), (8400, 28443), (8550, 27944), (8982, 26600), (9481, 25200), (9576, 24950), (9975, 23952), (9980, 23940), (10479, 22800), (10640, 22455), (11400, 20958), (11970, 19960), (11976, 19950), (12475, 19152), (12600, 18962), (13300, 17964), (13680, 17465), (13972, 17100), (14970, 15960)]