138482400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{8243}}^1$

素因数の和:8273

約数の個数: 144

約数和(自身を含む): 515217024

約数和(自身を除く): 376734624

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, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8243, 8400, 16486, 16800, 24729, 32972, 41215, 49458, 57701, 65944, 82430, 98916, 115402, 123645, 131888, 164860, 173103, 197832, 206075, 230804, 247290, 263776, 288505, 329720, 346206, 395664, 412150, 461608, 494580, 577010, 618225, 659440, 692412, 791328, 824300, 865515, 923216, 989160, 1154020, 1236450, 1318880, 1384824, 1442525, 1648600, 1731030, 1846432, 1978320, 2308040, 2472900, 2769648, 2885050, 3297200, 3462060, 3956640, 4327575, 4616080, 4945800, 5539296, 5770100, 6594400, 6924120, 8655150, 9232160, 9891600, 11540200, 13848240, 17310300, 19783200, 23080400, 27696480, 34620600, 46160800, 69241200, 138482400]

約数ペア:

[(1, 138482400), (2, 69241200), (3, 46160800), (4, 34620600), (5, 27696480), (6, 23080400), (7, 19783200), (8, 17310300), (10, 13848240), (12, 11540200), (14, 9891600), (15, 9232160), (16, 8655150), (20, 6924120), (21, 6594400), (24, 5770100), (25, 5539296), (28, 4945800), (30, 4616080), (32, 4327575), (35, 3956640), (40, 3462060), (42, 3297200), (48, 2885050), (50, 2769648), (56, 2472900), (60, 2308040), (70, 1978320), (75, 1846432), (80, 1731030), (84, 1648600), (96, 1442525), (100, 1384824), (105, 1318880), (112, 1236450), (120, 1154020), (140, 989160), (150, 923216), (160, 865515), (168, 824300), (175, 791328), (200, 692412), (210, 659440), (224, 618225), (240, 577010), (280, 494580), (300, 461608), (336, 412150), (350, 395664), (400, 346206), (420, 329720), (480, 288505), (525, 263776), (560, 247290), (600, 230804), (672, 206075), (700, 197832), (800, 173103), (840, 164860), (1050, 131888), (1120, 123645), (1200, 115402), (1400, 98916), (1680, 82430), (2100, 65944), (2400, 57701), (2800, 49458), (3360, 41215), (4200, 32972), (5600, 24729), (8243, 16800), (8400, 16486)]