115023020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 186893140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 1559, 2108, 2170, 2380, 2635, 3118, 3689, 4340, 5270, 6236, 7378, 7795, 10540, 10913, 14756, 15590, 18445, 21826, 26503, 31180, 36890, 43652, 48329, 53006, 54565, 73780, 96658, 106012, 109130, 132515, 185521, 193316, 218260, 241645, 265030, 338303, 371042, 483290, 530060, 676606, 742084, 821593, 927605, 966580, 1353212, 1643186, 1691515, 1855210, 3286372, 3383030, 3710420, 4107965, 5751151, 6766060, 8215930, 11502302, 16431860, 23004604, 28755755, 57511510, 115023020]

約数ペア:

[(1, 115023020), (2, 57511510), (4, 28755755), (5, 23004604), (7, 16431860), (10, 11502302), (14, 8215930), (17, 6766060), (20, 5751151), (28, 4107965), (31, 3710420), (34, 3383030), (35, 3286372), (62, 1855210), (68, 1691515), (70, 1643186), (85, 1353212), (119, 966580), (124, 927605), (140, 821593), (155, 742084), (170, 676606), (217, 530060), (238, 483290), (310, 371042), (340, 338303), (434, 265030), (476, 241645), (527, 218260), (595, 193316), (620, 185521), (868, 132515), (1054, 109130), (1085, 106012), (1190, 96658), (1559, 73780), (2108, 54565), (2170, 53006), (2380, 48329), (2635, 43652), (3118, 36890), (3689, 31180), (4340, 26503), (5270, 21826), (6236, 18445), (7378, 15590), (7795, 14756), (10540, 10913)]