4970696400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{72671}}^1$

素因数の和:72714

約数の個数: 180

約数和(自身を含む): 18157825920

約数和(自身を除く): 13187129520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6840, 7600, 8550, 11400, 13680, 17100, 22800, 34200, 68400, 72671, 145342, 218013, 290684, 363355, 436026, 581368, 654039, 726710, 872052, 1090065, 1162736, 1308078, 1380749, 1453420, 1744104, 1816775, 2180130, 2616156, 2761498, 2906840, 3270195, 3488208, 3633550, 4142247, 4360260, 5232312, 5450325, 5522996, 5813680, 6540390, 6903745, 7267100, 8284494, 8720520, 10464624, 10900650, 11045992, 12426741, 13080780, 13807490, 14534200, 16350975, 16568988, 17441040, 20711235, 21801300, 22091984, 24853482, 26161560, 27614980, 29068400, 32701950, 33137976, 34518725, 41422470, 43602600, 49706964, 52323120, 55229960, 62133705, 65403900, 66275952, 69037450, 82844940, 87205200, 99413928, 103556175, 110459920, 124267410, 130807800, 138074900, 165689880, 198827856, 207112350, 248534820, 261615600, 276149800, 310668525, 331379760, 414224700, 497069640, 552299600, 621337050, 828449400, 994139280, 1242674100, 1656898800, 2485348200, 4970696400]

約数ペア:

[(1, 4970696400), (2, 2485348200), (3, 1656898800), (4, 1242674100), (5, 994139280), (6, 828449400), (8, 621337050), (9, 552299600), (10, 497069640), (12, 414224700), (15, 331379760), (16, 310668525), (18, 276149800), (19, 261615600), (20, 248534820), (24, 207112350), (25, 198827856), (30, 165689880), (36, 138074900), (38, 130807800), (40, 124267410), (45, 110459920), (48, 103556175), (50, 99413928), (57, 87205200), (60, 82844940), (72, 69037450), (75, 66275952), (76, 65403900), (80, 62133705), (90, 55229960), (95, 52323120), (100, 49706964), (114, 43602600), (120, 41422470), (144, 34518725), (150, 33137976), (152, 32701950), (171, 29068400), (180, 27614980), (190, 26161560), (200, 24853482), (225, 22091984), (228, 21801300), (240, 20711235), (285, 17441040), (300, 16568988), (304, 16350975), (342, 14534200), (360, 13807490), (380, 13080780), (400, 12426741), (450, 11045992), (456, 10900650), (475, 10464624), (570, 8720520), (600, 8284494), (684, 7267100), (720, 6903745), (760, 6540390), (855, 5813680), (900, 5522996), (912, 5450325), (950, 5232312), (1140, 4360260), (1200, 4142247), (1368, 3633550), (1425, 3488208), (1520, 3270195), (1710, 2906840), (1800, 2761498), (1900, 2616156), (2280, 2180130), (2736, 1816775), (2850, 1744104), (3420, 1453420), (3600, 1380749), (3800, 1308078), (4275, 1162736), (4560, 1090065), (5700, 872052), (6840, 726710), (7600, 654039), (8550, 581368), (11400, 436026), (13680, 363355), (17100, 290684), (22800, 218013), (34200, 145342), (68400, 72671)]