67700500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 182617344

約数和(自身を除く): 114916844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 29, 35, 46, 50, 58, 70, 92, 100, 115, 116, 125, 140, 145, 161, 175, 203, 230, 250, 290, 322, 350, 406, 460, 500, 575, 580, 644, 667, 700, 725, 805, 812, 841, 875, 1015, 1150, 1334, 1450, 1610, 1682, 1750, 2030, 2300, 2668, 2875, 2900, 3220, 3335, 3364, 3500, 3625, 4025, 4060, 4205, 4669, 5075, 5750, 5887, 6670, 7250, 8050, 8410, 9338, 10150, 11500, 11774, 13340, 14500, 16100, 16675, 16820, 18676, 19343, 20125, 20300, 21025, 23345, 23548, 25375, 29435, 33350, 38686, 40250, 42050, 46690, 50750, 58870, 66700, 77372, 80500, 83375, 84100, 93380, 96715, 101500, 105125, 116725, 117740, 135401, 147175, 166750, 193430, 210250, 233450, 270802, 294350, 333500, 386860, 420500, 466900, 483575, 541604, 583625, 588700, 677005, 735875, 967150, 1167250, 1354010, 1471750, 1934300, 2334500, 2417875, 2708020, 2943500, 3385025, 4835750, 6770050, 9671500, 13540100, 16925125, 33850250, 67700500]

約数ペア:

[(1, 67700500), (2, 33850250), (4, 16925125), (5, 13540100), (7, 9671500), (10, 6770050), (14, 4835750), (20, 3385025), (23, 2943500), (25, 2708020), (28, 2417875), (29, 2334500), (35, 1934300), (46, 1471750), (50, 1354010), (58, 1167250), (70, 967150), (92, 735875), (100, 677005), (115, 588700), (116, 583625), (125, 541604), (140, 483575), (145, 466900), (161, 420500), (175, 386860), (203, 333500), (230, 294350), (250, 270802), (290, 233450), (322, 210250), (350, 193430), (406, 166750), (460, 147175), (500, 135401), (575, 117740), (580, 116725), (644, 105125), (667, 101500), (700, 96715), (725, 93380), (805, 84100), (812, 83375), (841, 80500), (875, 77372), (1015, 66700), (1150, 58870), (1334, 50750), (1450, 46690), (1610, 42050), (1682, 40250), (1750, 38686), (2030, 33350), (2300, 29435), (2668, 25375), (2875, 23548), (2900, 23345), (3220, 21025), (3335, 20300), (3364, 20125), (3500, 19343), (3625, 18676), (4025, 16820), (4060, 16675), (4205, 16100), (4669, 14500), (5075, 13340), (5750, 11774), (5887, 11500), (6670, 10150), (7250, 9338), (8050, 8410)]