98794500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{97}}^2$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 332212608

約数和(自身を除く): 233418108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 97, 100, 105, 125, 140, 150, 175, 194, 210, 250, 291, 300, 350, 375, 388, 420, 485, 500, 525, 582, 679, 700, 750, 875, 970, 1050, 1164, 1358, 1455, 1500, 1750, 1940, 2037, 2100, 2425, 2625, 2716, 2910, 3395, 3500, 4074, 4850, 5250, 5820, 6790, 7275, 8148, 9409, 9700, 10185, 10500, 12125, 13580, 14550, 16975, 18818, 20370, 24250, 28227, 29100, 33950, 36375, 37636, 40740, 47045, 48500, 50925, 56454, 65863, 67900, 72750, 84875, 94090, 101850, 112908, 131726, 141135, 145500, 169750, 188180, 197589, 203700, 235225, 254625, 263452, 282270, 329315, 339500, 395178, 470450, 509250, 564540, 658630, 705675, 790356, 940900, 987945, 1018500, 1176125, 1317260, 1411350, 1646575, 1975890, 2352250, 2822700, 3293150, 3528375, 3951780, 4704500, 4939725, 6586300, 7056750, 8232875, 9879450, 14113500, 16465750, 19758900, 24698625, 32931500, 49397250, 98794500]

約数ペア:

[(1, 98794500), (2, 49397250), (3, 32931500), (4, 24698625), (5, 19758900), (6, 16465750), (7, 14113500), (10, 9879450), (12, 8232875), (14, 7056750), (15, 6586300), (20, 4939725), (21, 4704500), (25, 3951780), (28, 3528375), (30, 3293150), (35, 2822700), (42, 2352250), (50, 1975890), (60, 1646575), (70, 1411350), (75, 1317260), (84, 1176125), (97, 1018500), (100, 987945), (105, 940900), (125, 790356), (140, 705675), (150, 658630), (175, 564540), (194, 509250), (210, 470450), (250, 395178), (291, 339500), (300, 329315), (350, 282270), (375, 263452), (388, 254625), (420, 235225), (485, 203700), (500, 197589), (525, 188180), (582, 169750), (679, 145500), (700, 141135), (750, 131726), (875, 112908), (970, 101850), (1050, 94090), (1164, 84875), (1358, 72750), (1455, 67900), (1500, 65863), (1750, 56454), (1940, 50925), (2037, 48500), (2100, 47045), (2425, 40740), (2625, 37636), (2716, 36375), (2910, 33950), (3395, 29100), (3500, 28227), (4074, 24250), (4850, 20370), (5250, 18818), (5820, 16975), (6790, 14550), (7275, 13580), (8148, 12125), (9409, 10500), (9700, 10185)]