168792390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2579

約数の個数: 128

約数和(自身を含む): 510451200

約数和(自身を除く): 341658810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2531, 2565, 3510, 3705, 4446, 5062, 5130, 6669, 7410, 7593, 11115, 12655, 13338, 15186, 22230, 22779, 25310, 32903, 33345, 37965, 45558, 48089, 65806, 66690, 68337, 75930, 96178, 98709, 113895, 136674, 144267, 164515, 197418, 227790, 240445, 288534, 296127, 329030, 341685, 432801, 480890, 493545, 592254, 625157, 683370, 721335, 865602, 888381, 987090, 1250314, 1298403, 1442670, 1480635, 1776762, 1875471, 2164005, 2596806, 2961270, 3125785, 3750942, 4328010, 4441905, 5626413, 6251570, 6492015, 8883810, 9377355, 11252826, 12984030, 16879239, 18754710, 28132065, 33758478, 56264130, 84396195, 168792390]

約数ペア:

[(1, 168792390), (2, 84396195), (3, 56264130), (5, 33758478), (6, 28132065), (9, 18754710), (10, 16879239), (13, 12984030), (15, 11252826), (18, 9377355), (19, 8883810), (26, 6492015), (27, 6251570), (30, 5626413), (38, 4441905), (39, 4328010), (45, 3750942), (54, 3125785), (57, 2961270), (65, 2596806), (78, 2164005), (90, 1875471), (95, 1776762), (114, 1480635), (117, 1442670), (130, 1298403), (135, 1250314), (171, 987090), (190, 888381), (195, 865602), (234, 721335), (247, 683370), (270, 625157), (285, 592254), (342, 493545), (351, 480890), (390, 432801), (494, 341685), (513, 329030), (570, 296127), (585, 288534), (702, 240445), (741, 227790), (855, 197418), (1026, 164515), (1170, 144267), (1235, 136674), (1482, 113895), (1710, 98709), (1755, 96178), (2223, 75930), (2470, 68337), (2531, 66690), (2565, 65806), (3510, 48089), (3705, 45558), (4446, 37965), (5062, 33345), (5130, 32903), (6669, 25310), (7410, 22779), (7593, 22230), (11115, 15186), (12655, 13338)]