112528260

素因数分解:

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

素因数の和:2578

約数の個数: 144

約数和(自身を含む): 387092160

約数和(自身を除く): 274563900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2531, 2964, 3420, 3705, 4446, 4940, 5062, 7410, 7593, 8892, 10124, 11115, 12655, 14820, 15186, 22230, 22779, 25310, 30372, 32903, 37965, 44460, 45558, 48089, 50620, 65806, 75930, 91116, 96178, 98709, 113895, 131612, 144267, 151860, 164515, 192356, 197418, 227790, 240445, 288534, 296127, 329030, 394836, 432801, 455580, 480890, 493545, 577068, 592254, 625157, 658060, 721335, 865602, 961780, 987090, 1184508, 1250314, 1442670, 1480635, 1731204, 1875471, 1974180, 2164005, 2500628, 2885340, 2961270, 3125785, 3750942, 4328010, 5626413, 5922540, 6251570, 7501884, 8656020, 9377355, 11252826, 12503140, 18754710, 22505652, 28132065, 37509420, 56264130, 112528260]

約数ペア:

[(1, 112528260), (2, 56264130), (3, 37509420), (4, 28132065), (5, 22505652), (6, 18754710), (9, 12503140), (10, 11252826), (12, 9377355), (13, 8656020), (15, 7501884), (18, 6251570), (19, 5922540), (20, 5626413), (26, 4328010), (30, 3750942), (36, 3125785), (38, 2961270), (39, 2885340), (45, 2500628), (52, 2164005), (57, 1974180), (60, 1875471), (65, 1731204), (76, 1480635), (78, 1442670), (90, 1250314), (95, 1184508), (114, 987090), (117, 961780), (130, 865602), (156, 721335), (171, 658060), (180, 625157), (190, 592254), (195, 577068), (228, 493545), (234, 480890), (247, 455580), (260, 432801), (285, 394836), (342, 329030), (380, 296127), (390, 288534), (468, 240445), (494, 227790), (570, 197418), (585, 192356), (684, 164515), (741, 151860), (780, 144267), (855, 131612), (988, 113895), (1140, 98709), (1170, 96178), (1235, 91116), (1482, 75930), (1710, 65806), (2223, 50620), (2340, 48089), (2470, 45558), (2531, 44460), (2964, 37965), (3420, 32903), (3705, 30372), (4446, 25310), (4940, 22779), (5062, 22230), (7410, 15186), (7593, 14820), (8892, 12655), (10124, 11115)]