40033800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 140437440

約数和(自身を除く): 100403640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 967, 1035, 1150, 1380, 1656, 1725, 1800, 1934, 2070, 2300, 2760, 2901, 3450, 3868, 4140, 4600, 4835, 5175, 5802, 6900, 7736, 8280, 8703, 9670, 10350, 11604, 13800, 14505, 17406, 19340, 20700, 22241, 23208, 24175, 29010, 34812, 38680, 41400, 43515, 44482, 48350, 58020, 66723, 69624, 72525, 87030, 88964, 96700, 111205, 116040, 133446, 145050, 174060, 177928, 193400, 200169, 217575, 222410, 266892, 290100, 333615, 348120, 400338, 435150, 444820, 533784, 556025, 580200, 667230, 800676, 870300, 889640, 1000845, 1112050, 1334460, 1601352, 1668075, 1740600, 2001690, 2224100, 2668920, 3336150, 4003380, 4448200, 5004225, 6672300, 8006760, 10008450, 13344600, 20016900, 40033800]

約数ペア:

[(1, 40033800), (2, 20016900), (3, 13344600), (4, 10008450), (5, 8006760), (6, 6672300), (8, 5004225), (9, 4448200), (10, 4003380), (12, 3336150), (15, 2668920), (18, 2224100), (20, 2001690), (23, 1740600), (24, 1668075), (25, 1601352), (30, 1334460), (36, 1112050), (40, 1000845), (45, 889640), (46, 870300), (50, 800676), (60, 667230), (69, 580200), (72, 556025), (75, 533784), (90, 444820), (92, 435150), (100, 400338), (115, 348120), (120, 333615), (138, 290100), (150, 266892), (180, 222410), (184, 217575), (200, 200169), (207, 193400), (225, 177928), (230, 174060), (276, 145050), (300, 133446), (345, 116040), (360, 111205), (414, 96700), (450, 88964), (460, 87030), (552, 72525), (575, 69624), (600, 66723), (690, 58020), (828, 48350), (900, 44482), (920, 43515), (967, 41400), (1035, 38680), (1150, 34812), (1380, 29010), (1656, 24175), (1725, 23208), (1800, 22241), (1934, 20700), (2070, 19340), (2300, 17406), (2760, 14505), (2901, 13800), (3450, 11604), (3868, 10350), (4140, 9670), (4600, 8703), (4835, 8280), (5175, 7736), (5802, 6900)]