6655229000

素因数分解:

$2^3\times 5^3\times 7^3\times {\mathrm{19403}}^1$

素因数の和:19445

約数の個数: 128

約数和(自身を含む): 18162144000

約数和(自身を除く): 11506915000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 343, 350, 392, 490, 500, 686, 700, 875, 980, 1000, 1225, 1372, 1400, 1715, 1750, 1960, 2450, 2744, 3430, 3500, 4900, 6125, 6860, 7000, 8575, 9800, 12250, 13720, 17150, 19403, 24500, 34300, 38806, 42875, 49000, 68600, 77612, 85750, 97015, 135821, 155224, 171500, 194030, 271642, 343000, 388060, 485075, 543284, 679105, 776120, 950747, 970150, 1086568, 1358210, 1901494, 1940300, 2425375, 2716420, 3395525, 3802988, 3880600, 4753735, 4850750, 5432840, 6655229, 6791050, 7605976, 9507470, 9701500, 13310458, 13582100, 16977625, 19014940, 19403000, 23768675, 26620916, 27164200, 33276145, 33955250, 38029880, 47537350, 53241832, 66552290, 67910500, 95074700, 118843375, 133104580, 135821000, 166380725, 190149400, 237686750, 266209160, 332761450, 475373500, 665522900, 831903625, 950747000, 1331045800, 1663807250, 3327614500, 6655229000]

約数ペア:

[(1, 6655229000), (2, 3327614500), (4, 1663807250), (5, 1331045800), (7, 950747000), (8, 831903625), (10, 665522900), (14, 475373500), (20, 332761450), (25, 266209160), (28, 237686750), (35, 190149400), (40, 166380725), (49, 135821000), (50, 133104580), (56, 118843375), (70, 95074700), (98, 67910500), (100, 66552290), (125, 53241832), (140, 47537350), (175, 38029880), (196, 33955250), (200, 33276145), (245, 27164200), (250, 26620916), (280, 23768675), (343, 19403000), (350, 19014940), (392, 16977625), (490, 13582100), (500, 13310458), (686, 9701500), (700, 9507470), (875, 7605976), (980, 6791050), (1000, 6655229), (1225, 5432840), (1372, 4850750), (1400, 4753735), (1715, 3880600), (1750, 3802988), (1960, 3395525), (2450, 2716420), (2744, 2425375), (3430, 1940300), (3500, 1901494), (4900, 1358210), (6125, 1086568), (6860, 970150), (7000, 950747), (8575, 776120), (9800, 679105), (12250, 543284), (13720, 485075), (17150, 388060), (19403, 343000), (24500, 271642), (34300, 194030), (38806, 171500), (42875, 155224), (49000, 135821), (68600, 97015), (77612, 85750)]