195924400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 542465280

約数和(自身を除く): 346540880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 167, 175, 200, 280, 334, 350, 400, 419, 560, 668, 700, 835, 838, 1169, 1336, 1400, 1670, 1676, 2095, 2338, 2672, 2800, 2933, 3340, 3352, 4175, 4190, 4676, 5845, 5866, 6680, 6704, 8350, 8380, 9352, 10475, 11690, 11732, 13360, 14665, 16700, 16760, 18704, 20950, 23380, 23464, 29225, 29330, 33400, 33520, 41900, 46760, 46928, 58450, 58660, 66800, 69973, 73325, 83800, 93520, 116900, 117320, 139946, 146650, 167600, 233800, 234640, 279892, 293300, 349865, 467600, 489811, 559784, 586600, 699730, 979622, 1119568, 1173200, 1399460, 1749325, 1959244, 2449055, 2798920, 3498650, 3918488, 4898110, 5597840, 6997300, 7836976, 9796220, 12245275, 13994600, 19592440, 24490550, 27989200, 39184880, 48981100, 97962200, 195924400]

約数ペア:

[(1, 195924400), (2, 97962200), (4, 48981100), (5, 39184880), (7, 27989200), (8, 24490550), (10, 19592440), (14, 13994600), (16, 12245275), (20, 9796220), (25, 7836976), (28, 6997300), (35, 5597840), (40, 4898110), (50, 3918488), (56, 3498650), (70, 2798920), (80, 2449055), (100, 1959244), (112, 1749325), (140, 1399460), (167, 1173200), (175, 1119568), (200, 979622), (280, 699730), (334, 586600), (350, 559784), (400, 489811), (419, 467600), (560, 349865), (668, 293300), (700, 279892), (835, 234640), (838, 233800), (1169, 167600), (1336, 146650), (1400, 139946), (1670, 117320), (1676, 116900), (2095, 93520), (2338, 83800), (2672, 73325), (2800, 69973), (2933, 66800), (3340, 58660), (3352, 58450), (4175, 46928), (4190, 46760), (4676, 41900), (5845, 33520), (5866, 33400), (6680, 29330), (6704, 29225), (8350, 23464), (8380, 23380), (9352, 20950), (10475, 18704), (11690, 16760), (11732, 16700), (13360, 14665)]