101389680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{20117}}^1$

素因数の和:20143

約数の個数: 120

約数和(自身を含む): 389162592

約数和(自身を除く): 287772912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 20117, 40234, 60351, 80468, 100585, 120702, 140819, 160936, 181053, 201170, 241404, 281638, 301755, 321872, 362106, 402340, 422457, 482808, 563276, 603510, 704095, 724212, 804680, 844914, 905265, 965616, 1126552, 1207020, 1267371, 1408190, 1448424, 1609360, 1689828, 1810530, 2112285, 2253104, 2414040, 2534742, 2816380, 2896848, 3379656, 3621060, 4224570, 4828080, 5069484, 5632760, 6336855, 6759312, 7242120, 8449140, 10138968, 11265520, 12673710, 14484240, 16898280, 20277936, 25347420, 33796560, 50694840, 101389680]

約数ペア:

[(1, 101389680), (2, 50694840), (3, 33796560), (4, 25347420), (5, 20277936), (6, 16898280), (7, 14484240), (8, 12673710), (9, 11265520), (10, 10138968), (12, 8449140), (14, 7242120), (15, 6759312), (16, 6336855), (18, 5632760), (20, 5069484), (21, 4828080), (24, 4224570), (28, 3621060), (30, 3379656), (35, 2896848), (36, 2816380), (40, 2534742), (42, 2414040), (45, 2253104), (48, 2112285), (56, 1810530), (60, 1689828), (63, 1609360), (70, 1448424), (72, 1408190), (80, 1267371), (84, 1207020), (90, 1126552), (105, 965616), (112, 905265), (120, 844914), (126, 804680), (140, 724212), (144, 704095), (168, 603510), (180, 563276), (210, 482808), (240, 422457), (252, 402340), (280, 362106), (315, 321872), (336, 301755), (360, 281638), (420, 241404), (504, 201170), (560, 181053), (630, 160936), (720, 140819), (840, 120702), (1008, 100585), (1260, 80468), (1680, 60351), (2520, 40234), (5040, 20117)]