102605440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 288374400

約数和(自身を除く): 185768960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 619, 640, 740, 896, 1036, 1120, 1184, 1238, 1295, 1480, 2072, 2240, 2368, 2476, 2590, 2960, 3095, 4144, 4333, 4480, 4736, 4952, 5180, 5920, 6190, 8288, 8666, 9904, 10360, 11840, 12380, 16576, 17332, 19808, 20720, 21665, 22903, 23680, 24760, 33152, 34664, 39616, 41440, 43330, 45806, 49520, 69328, 79232, 82880, 86660, 91612, 99040, 114515, 138656, 160321, 165760, 173320, 183224, 198080, 229030, 277312, 320642, 346640, 366448, 396160, 458060, 554624, 641284, 693280, 732896, 801605, 916120, 1282568, 1386560, 1465792, 1603210, 1832240, 2565136, 2773120, 2931584, 3206420, 3664480, 5130272, 6412840, 7328960, 10260544, 12825680, 14657920, 20521088, 25651360, 51302720, 102605440]

約数ペア:

[(1, 102605440), (2, 51302720), (4, 25651360), (5, 20521088), (7, 14657920), (8, 12825680), (10, 10260544), (14, 7328960), (16, 6412840), (20, 5130272), (28, 3664480), (32, 3206420), (35, 2931584), (37, 2773120), (40, 2565136), (56, 1832240), (64, 1603210), (70, 1465792), (74, 1386560), (80, 1282568), (112, 916120), (128, 801605), (140, 732896), (148, 693280), (160, 641284), (185, 554624), (224, 458060), (259, 396160), (280, 366448), (296, 346640), (320, 320642), (370, 277312), (448, 229030), (518, 198080), (560, 183224), (592, 173320), (619, 165760), (640, 160321), (740, 138656), (896, 114515), (1036, 99040), (1120, 91612), (1184, 86660), (1238, 82880), (1295, 79232), (1480, 69328), (2072, 49520), (2240, 45806), (2368, 43330), (2476, 41440), (2590, 39616), (2960, 34664), (3095, 33152), (4144, 24760), (4333, 23680), (4480, 22903), (4736, 21665), (4952, 20720), (5180, 19808), (5920, 17332), (6190, 16576), (8288, 12380), (8666, 11840), (9904, 10360)]