284796400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2811

約数の個数: 120

約数和(自身を含む): 803396000

約数和(自身を除く): 518599600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 400, 518, 560, 592, 700, 740, 925, 1036, 1295, 1400, 1480, 1850, 2072, 2590, 2749, 2800, 2960, 3700, 4144, 5180, 5498, 6475, 7400, 10360, 10996, 12950, 13745, 14800, 19243, 20720, 21992, 25900, 27490, 38486, 43984, 51800, 54980, 68725, 76972, 96215, 101713, 103600, 109960, 137450, 153944, 192430, 203426, 219920, 274900, 307888, 384860, 406852, 481075, 508565, 549800, 711991, 769720, 813704, 962150, 1017130, 1099600, 1423982, 1539440, 1627408, 1924300, 2034260, 2542825, 2847964, 3559955, 3848600, 4068520, 5085650, 5695928, 7119910, 7697200, 8137040, 10171300, 11391856, 14239820, 17799775, 20342600, 28479640, 35599550, 40685200, 56959280, 71199100, 142398200, 284796400]

約数ペア:

[(1, 284796400), (2, 142398200), (4, 71199100), (5, 56959280), (7, 40685200), (8, 35599550), (10, 28479640), (14, 20342600), (16, 17799775), (20, 14239820), (25, 11391856), (28, 10171300), (35, 8137040), (37, 7697200), (40, 7119910), (50, 5695928), (56, 5085650), (70, 4068520), (74, 3848600), (80, 3559955), (100, 2847964), (112, 2542825), (140, 2034260), (148, 1924300), (175, 1627408), (185, 1539440), (200, 1423982), (259, 1099600), (280, 1017130), (296, 962150), (350, 813704), (370, 769720), (400, 711991), (518, 549800), (560, 508565), (592, 481075), (700, 406852), (740, 384860), (925, 307888), (1036, 274900), (1295, 219920), (1400, 203426), (1480, 192430), (1850, 153944), (2072, 137450), (2590, 109960), (2749, 103600), (2800, 101713), (2960, 96215), (3700, 76972), (4144, 68725), (5180, 54980), (5498, 51800), (6475, 43984), (7400, 38486), (10360, 27490), (10996, 25900), (12950, 21992), (13745, 20720), (14800, 19243)]