26868605750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6481}}^1$

素因数の和:6631

約数の個数: 128

約数和(自身を含む): 60574445568

約数和(自身を除く): 33705839818

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 103, 115, 125, 161, 175, 206, 230, 250, 322, 350, 515, 575, 721, 805, 875, 1030, 1150, 1442, 1610, 1750, 2369, 2575, 2875, 3605, 4025, 4738, 5150, 5750, 6481, 7210, 8050, 11845, 12875, 12962, 16583, 18025, 20125, 23690, 25750, 32405, 33166, 36050, 40250, 45367, 59225, 64810, 82915, 90125, 90734, 118450, 149063, 162025, 165830, 180250, 226835, 296125, 298126, 324050, 414575, 453670, 592250, 667543, 745315, 810125, 829150, 1043441, 1134175, 1335086, 1490630, 1620250, 2072875, 2086882, 2268350, 3337715, 3726575, 4145750, 4672801, 5217205, 5670875, 6675430, 7453150, 9345602, 10434410, 11341750, 15353489, 16688575, 18632875, 23364005, 26086025, 30706978, 33377150, 37265750, 46728010, 52172050, 76767445, 83442875, 107474423, 116820025, 130430125, 153534890, 166885750, 214948846, 233640050, 260860250, 383837225, 537372115, 584100125, 767674450, 1074744230, 1168200250, 1919186125, 2686860575, 3838372250, 5373721150, 13434302875, 26868605750]

約数ペア:

[(1, 26868605750), (2, 13434302875), (5, 5373721150), (7, 3838372250), (10, 2686860575), (14, 1919186125), (23, 1168200250), (25, 1074744230), (35, 767674450), (46, 584100125), (50, 537372115), (70, 383837225), (103, 260860250), (115, 233640050), (125, 214948846), (161, 166885750), (175, 153534890), (206, 130430125), (230, 116820025), (250, 107474423), (322, 83442875), (350, 76767445), (515, 52172050), (575, 46728010), (721, 37265750), (805, 33377150), (875, 30706978), (1030, 26086025), (1150, 23364005), (1442, 18632875), (1610, 16688575), (1750, 15353489), (2369, 11341750), (2575, 10434410), (2875, 9345602), (3605, 7453150), (4025, 6675430), (4738, 5670875), (5150, 5217205), (5750, 4672801), (6481, 4145750), (7210, 3726575), (8050, 3337715), (11845, 2268350), (12875, 2086882), (12962, 2072875), (16583, 1620250), (18025, 1490630), (20125, 1335086), (23690, 1134175), (25750, 1043441), (32405, 829150), (33166, 810125), (36050, 745315), (40250, 667543), (45367, 592250), (59225, 453670), (64810, 414575), (82915, 324050), (90125, 298126), (90734, 296125), (118450, 226835), (149063, 180250), (162025, 165830)]