246663999200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1549}}^1\times {\mathrm{6421}}^1$

素因数の和:8021

約数の個数: 144

約数和(自身を含む): 622091433600

約数和(自身を除く): 375427434400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1549, 1550, 2480, 3098, 3100, 4960, 6196, 6200, 6421, 7745, 12392, 12400, 12842, 15490, 24784, 24800, 25684, 30980, 32105, 38725, 48019, 49568, 51368, 61960, 64210, 77450, 96038, 102736, 123920, 128420, 154900, 160525, 192076, 199051, 205472, 240095, 247840, 256840, 309800, 321050, 384152, 398102, 480190, 513680, 619600, 642100, 768304, 796204, 960380, 995255, 1027360, 1200475, 1239200, 1284200, 1536608, 1592408, 1920760, 1990510, 2400950, 2568400, 3184816, 3841520, 3981020, 4801900, 4976275, 5136800, 6369632, 7683040, 7962040, 9603800, 9946129, 9952550, 15924080, 19207600, 19892258, 19905100, 31848160, 38415200, 39784516, 39810200, 49730645, 79569032, 79620400, 99461290, 159138064, 159240800, 198922580, 248653225, 308329999, 318276128, 397845160, 497306450, 616659998, 795690320, 994612900, 1233319996, 1541649995, 1591380640, 1989225800, 2466639992, 3083299990, 3978451600, 4933279984, 6166599980, 7708249975, 7956903200, 9866559968, 12333199960, 15416499950, 24666399920, 30832999900, 49332799840, 61665999800, 123331999600, 246663999200]

約数ペア:

[(1, 246663999200), (2, 123331999600), (4, 61665999800), (5, 49332799840), (8, 30832999900), (10, 24666399920), (16, 15416499950), (20, 12333199960), (25, 9866559968), (31, 7956903200), (32, 7708249975), (40, 6166599980), (50, 4933279984), (62, 3978451600), (80, 3083299990), (100, 2466639992), (124, 1989225800), (155, 1591380640), (160, 1541649995), (200, 1233319996), (248, 994612900), (310, 795690320), (400, 616659998), (496, 497306450), (620, 397845160), (775, 318276128), (800, 308329999), (992, 248653225), (1240, 198922580), (1549, 159240800), (1550, 159138064), (2480, 99461290), (3098, 79620400), (3100, 79569032), (4960, 49730645), (6196, 39810200), (6200, 39784516), (6421, 38415200), (7745, 31848160), (12392, 19905100), (12400, 19892258), (12842, 19207600), (15490, 15924080), (24784, 9952550), (24800, 9946129), (25684, 9603800), (30980, 7962040), (32105, 7683040), (38725, 6369632), (48019, 5136800), (49568, 4976275), (51368, 4801900), (61960, 3981020), (64210, 3841520), (77450, 3184816), (96038, 2568400), (102736, 2400950), (123920, 1990510), (128420, 1920760), (154900, 1592408), (160525, 1536608), (192076, 1284200), (199051, 1239200), (205472, 1200475), (240095, 1027360), (247840, 995255), (256840, 960380), (309800, 796204), (321050, 768304), (384152, 642100), (398102, 619600), (480190, 513680)]