7007000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:59

約数の個数: 192

約数和(自身を含む): 22407840

約数和(自身を除く): 15400840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 49, 50, 52, 55, 56, 65, 70, 77, 88, 91, 98, 100, 104, 110, 125, 130, 140, 143, 154, 175, 182, 196, 200, 220, 245, 250, 260, 275, 280, 286, 308, 325, 350, 364, 385, 392, 440, 455, 490, 500, 520, 539, 550, 572, 616, 637, 650, 700, 715, 728, 770, 875, 910, 980, 1000, 1001, 1078, 1100, 1144, 1225, 1274, 1300, 1375, 1400, 1430, 1540, 1625, 1750, 1820, 1925, 1960, 2002, 2156, 2200, 2275, 2450, 2548, 2600, 2695, 2750, 2860, 3080, 3185, 3250, 3500, 3575, 3640, 3850, 4004, 4312, 4550, 4900, 5005, 5096, 5390, 5500, 5720, 6125, 6370, 6500, 7000, 7007, 7150, 7700, 8008, 9100, 9625, 9800, 10010, 10780, 11000, 11375, 12250, 12740, 13000, 13475, 14014, 14300, 15400, 15925, 17875, 18200, 19250, 20020, 21560, 22750, 24500, 25025, 25480, 26950, 28028, 28600, 31850, 35035, 35750, 38500, 40040, 45500, 49000, 50050, 53900, 56056, 63700, 67375, 70070, 71500, 77000, 79625, 91000, 100100, 107800, 125125, 127400, 134750, 140140, 143000, 159250, 175175, 200200, 250250, 269500, 280280, 318500, 350350, 500500, 539000, 637000, 700700, 875875, 1001000, 1401400, 1751750, 3503500, 7007000]

約数ペア:

[(1, 7007000), (2, 3503500), (4, 1751750), (5, 1401400), (7, 1001000), (8, 875875), (10, 700700), (11, 637000), (13, 539000), (14, 500500), (20, 350350), (22, 318500), (25, 280280), (26, 269500), (28, 250250), (35, 200200), (40, 175175), (44, 159250), (49, 143000), (50, 140140), (52, 134750), (55, 127400), (56, 125125), (65, 107800), (70, 100100), (77, 91000), (88, 79625), (91, 77000), (98, 71500), (100, 70070), (104, 67375), (110, 63700), (125, 56056), (130, 53900), (140, 50050), (143, 49000), (154, 45500), (175, 40040), (182, 38500), (196, 35750), (200, 35035), (220, 31850), (245, 28600), (250, 28028), (260, 26950), (275, 25480), (280, 25025), (286, 24500), (308, 22750), (325, 21560), (350, 20020), (364, 19250), (385, 18200), (392, 17875), (440, 15925), (455, 15400), (490, 14300), (500, 14014), (520, 13475), (539, 13000), (550, 12740), (572, 12250), (616, 11375), (637, 11000), (650, 10780), (700, 10010), (715, 9800), (728, 9625), (770, 9100), (875, 8008), (910, 7700), (980, 7150), (1000, 7007), (1001, 7000), (1078, 6500), (1100, 6370), (1144, 6125), (1225, 5720), (1274, 5500), (1300, 5390), (1375, 5096), (1400, 5005), (1430, 4900), (1540, 4550), (1625, 4312), (1750, 4004), (1820, 3850), (1925, 3640), (1960, 3575), (2002, 3500), (2156, 3250), (2200, 3185), (2275, 3080), (2450, 2860), (2548, 2750), (2600, 2695)]