201791070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13267}}^1$

素因数の和:13306

約数の個数: 72

約数和(自身を含む): 568162296

約数和(自身を除く): 366371226

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 13267, 15210, 26534, 39801, 66335, 79602, 119403, 132670, 172471, 199005, 238806, 344942, 398010, 517413, 597015, 862355, 1034826, 1194030, 1552239, 1724710, 2242123, 2587065, 3104478, 4484246, 5174130, 6726369, 7761195, 11210615, 13452738, 15522390, 20179107, 22421230, 33631845, 40358214, 67263690, 100895535, 201791070]

約数ペア:

[(1, 201791070), (2, 100895535), (3, 67263690), (5, 40358214), (6, 33631845), (9, 22421230), (10, 20179107), (13, 15522390), (15, 13452738), (18, 11210615), (26, 7761195), (30, 6726369), (39, 5174130), (45, 4484246), (65, 3104478), (78, 2587065), (90, 2242123), (117, 1724710), (130, 1552239), (169, 1194030), (195, 1034826), (234, 862355), (338, 597015), (390, 517413), (507, 398010), (585, 344942), (845, 238806), (1014, 199005), (1170, 172471), (1521, 132670), (1690, 119403), (2535, 79602), (3042, 66335), (5070, 39801), (7605, 26534), (13267, 15210)]