2874900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^2$

素因数の和:98

約数の個数: 108

約数和(自身を含む): 9770208

約数和(自身を除く): 6895308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 70, 74, 75, 84, 100, 105, 111, 140, 148, 150, 175, 185, 210, 222, 259, 300, 350, 370, 420, 444, 518, 525, 555, 700, 740, 777, 925, 1036, 1050, 1110, 1295, 1369, 1554, 1850, 2100, 2220, 2590, 2738, 2775, 3108, 3700, 3885, 4107, 5180, 5476, 5550, 6475, 6845, 7770, 8214, 9583, 11100, 12950, 13690, 15540, 16428, 19166, 19425, 20535, 25900, 27380, 28749, 34225, 38332, 38850, 41070, 47915, 57498, 68450, 77700, 82140, 95830, 102675, 114996, 136900, 143745, 191660, 205350, 239575, 287490, 410700, 479150, 574980, 718725, 958300, 1437450, 2874900]

約数ペア:

[(1, 2874900), (2, 1437450), (3, 958300), (4, 718725), (5, 574980), (6, 479150), (7, 410700), (10, 287490), (12, 239575), (14, 205350), (15, 191660), (20, 143745), (21, 136900), (25, 114996), (28, 102675), (30, 95830), (35, 82140), (37, 77700), (42, 68450), (50, 57498), (60, 47915), (70, 41070), (74, 38850), (75, 38332), (84, 34225), (100, 28749), (105, 27380), (111, 25900), (140, 20535), (148, 19425), (150, 19166), (175, 16428), (185, 15540), (210, 13690), (222, 12950), (259, 11100), (300, 9583), (350, 8214), (370, 7770), (420, 6845), (444, 6475), (518, 5550), (525, 5476), (555, 5180), (700, 4107), (740, 3885), (777, 3700), (925, 3108), (1036, 2775), (1050, 2738), (1110, 2590), (1295, 2220), (1369, 2100), (1554, 1850)]