1900567762390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{8147}}^1$

素因数の和:9235

約数の個数: 128

約数和(自身を含む): 3988566199296

約数和(自身を除く): 2087998436906

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1031, 1210, 1331, 1870, 2057, 2062, 2662, 4114, 5155, 6655, 8147, 10285, 10310, 11341, 13310, 16294, 17527, 20570, 22627, 22682, 35054, 40735, 45254, 56705, 81470, 87635, 89617, 113135, 113410, 124751, 138499, 175270, 179234, 192797, 226270, 249502, 276998, 385594, 448085, 623755, 692495, 896170, 963985, 985787, 1247510, 1372261, 1384990, 1523489, 1927970, 1971574, 2120767, 2744522, 3046978, 4241534, 4928935, 6861305, 7617445, 8399557, 9857870, 10603835, 10843657, 13722610, 15234890, 16758379, 16799114, 21207670, 21687314, 23328437, 33516758, 41997785, 46656874, 54218285, 83791895, 83995570, 92395127, 108436570, 116642185, 142792469, 167583790, 184342169, 184790254, 233284370, 285584938, 368684338, 461975635, 713962345, 921710845, 923951270, 1016346397, 1427924690, 1570717159, 1843421690, 2032692794, 3141434318, 5081731985, 7853585795, 10163463970, 11179810367, 15707171590, 17277888749, 22359620734, 34555777498, 55899051835, 86389443745, 111798103670, 172778887490, 190056776239, 380113552478, 950283881195, 1900567762390]

約数ペア:

[(1, 1900567762390), (2, 950283881195), (5, 380113552478), (10, 190056776239), (11, 172778887490), (17, 111798103670), (22, 86389443745), (34, 55899051835), (55, 34555777498), (85, 22359620734), (110, 17277888749), (121, 15707171590), (170, 11179810367), (187, 10163463970), (242, 7853585795), (374, 5081731985), (605, 3141434318), (935, 2032692794), (1031, 1843421690), (1210, 1570717159), (1331, 1427924690), (1870, 1016346397), (2057, 923951270), (2062, 921710845), (2662, 713962345), (4114, 461975635), (5155, 368684338), (6655, 285584938), (8147, 233284370), (10285, 184790254), (10310, 184342169), (11341, 167583790), (13310, 142792469), (16294, 116642185), (17527, 108436570), (20570, 92395127), (22627, 83995570), (22682, 83791895), (35054, 54218285), (40735, 46656874), (45254, 41997785), (56705, 33516758), (81470, 23328437), (87635, 21687314), (89617, 21207670), (113135, 16799114), (113410, 16758379), (124751, 15234890), (138499, 13722610), (175270, 10843657), (179234, 10603835), (192797, 9857870), (226270, 8399557), (249502, 7617445), (276998, 6861305), (385594, 4928935), (448085, 4241534), (623755, 3046978), (692495, 2744522), (896170, 2120767), (963985, 1971574), (985787, 1927970), (1247510, 1523489), (1372261, 1384990)]