1696800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 6374592

約数和(自身を除く): 4677792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 101, 105, 112, 120, 140, 150, 160, 168, 175, 200, 202, 210, 224, 240, 280, 300, 303, 336, 350, 400, 404, 420, 480, 505, 525, 560, 600, 606, 672, 700, 707, 800, 808, 840, 1010, 1050, 1120, 1200, 1212, 1400, 1414, 1515, 1616, 1680, 2020, 2100, 2121, 2400, 2424, 2525, 2800, 2828, 3030, 3232, 3360, 3535, 4040, 4200, 4242, 4848, 5050, 5600, 5656, 6060, 7070, 7575, 8080, 8400, 8484, 9696, 10100, 10605, 11312, 12120, 14140, 15150, 16160, 16800, 16968, 17675, 20200, 21210, 22624, 24240, 28280, 30300, 33936, 35350, 40400, 42420, 48480, 53025, 56560, 60600, 67872, 70700, 80800, 84840, 106050, 113120, 121200, 141400, 169680, 212100, 242400, 282800, 339360, 424200, 565600, 848400, 1696800]

約数ペア:

[(1, 1696800), (2, 848400), (3, 565600), (4, 424200), (5, 339360), (6, 282800), (7, 242400), (8, 212100), (10, 169680), (12, 141400), (14, 121200), (15, 113120), (16, 106050), (20, 84840), (21, 80800), (24, 70700), (25, 67872), (28, 60600), (30, 56560), (32, 53025), (35, 48480), (40, 42420), (42, 40400), (48, 35350), (50, 33936), (56, 30300), (60, 28280), (70, 24240), (75, 22624), (80, 21210), (84, 20200), (96, 17675), (100, 16968), (101, 16800), (105, 16160), (112, 15150), (120, 14140), (140, 12120), (150, 11312), (160, 10605), (168, 10100), (175, 9696), (200, 8484), (202, 8400), (210, 8080), (224, 7575), (240, 7070), (280, 6060), (300, 5656), (303, 5600), (336, 5050), (350, 4848), (400, 4242), (404, 4200), (420, 4040), (480, 3535), (505, 3360), (525, 3232), (560, 3030), (600, 2828), (606, 2800), (672, 2525), (700, 2424), (707, 2400), (800, 2121), (808, 2100), (840, 2020), (1010, 1680), (1050, 1616), (1120, 1515), (1200, 1414), (1212, 1400)]