24852800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 126

約数和(自身を含む): 71362062

約数和(自身を除く): 46509262

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 317, 320, 350, 392, 400, 448, 490, 560, 634, 700, 784, 800, 980, 1120, 1225, 1268, 1400, 1568, 1585, 1600, 1960, 2219, 2240, 2450, 2536, 2800, 3136, 3170, 3920, 4438, 4900, 5072, 5600, 6340, 7840, 7925, 8876, 9800, 10144, 11095, 11200, 12680, 15533, 15680, 15850, 17752, 19600, 20288, 22190, 25360, 31066, 31700, 35504, 39200, 44380, 50720, 55475, 62132, 63400, 71008, 77665, 78400, 88760, 101440, 110950, 124264, 126800, 142016, 155330, 177520, 221900, 248528, 253600, 310660, 355040, 388325, 443800, 497056, 507200, 621320, 710080, 776650, 887600, 994112, 1242640, 1553300, 1775200, 2485280, 3106600, 3550400, 4970560, 6213200, 12426400, 24852800]

約数ペア:

[(1, 24852800), (2, 12426400), (4, 6213200), (5, 4970560), (7, 3550400), (8, 3106600), (10, 2485280), (14, 1775200), (16, 1553300), (20, 1242640), (25, 994112), (28, 887600), (32, 776650), (35, 710080), (40, 621320), (49, 507200), (50, 497056), (56, 443800), (64, 388325), (70, 355040), (80, 310660), (98, 253600), (100, 248528), (112, 221900), (140, 177520), (160, 155330), (175, 142016), (196, 126800), (200, 124264), (224, 110950), (245, 101440), (280, 88760), (317, 78400), (320, 77665), (350, 71008), (392, 63400), (400, 62132), (448, 55475), (490, 50720), (560, 44380), (634, 39200), (700, 35504), (784, 31700), (800, 31066), (980, 25360), (1120, 22190), (1225, 20288), (1268, 19600), (1400, 17752), (1568, 15850), (1585, 15680), (1600, 15533), (1960, 12680), (2219, 11200), (2240, 11095), (2450, 10144), (2536, 9800), (2800, 8876), (3136, 7925), (3170, 7840), (3920, 6340), (4438, 5600), (4900, 5072)]