342843200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{4373}}^1$

素因数の和:4409

約数の個数: 126

約数和(自身を含む): 981564966

約数和(自身を除く): 638721766

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, 320, 350, 392, 400, 448, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1600, 1960, 2240, 2450, 2800, 3136, 3920, 4373, 4900, 5600, 7840, 8746, 9800, 11200, 15680, 17492, 19600, 21865, 30611, 34984, 39200, 43730, 61222, 69968, 78400, 87460, 109325, 122444, 139936, 153055, 174920, 214277, 218650, 244888, 279872, 306110, 349840, 428554, 437300, 489776, 612220, 699680, 765275, 857108, 874600, 979552, 1071385, 1224440, 1399360, 1530550, 1714216, 1749200, 1959104, 2142770, 2448880, 3061100, 3428432, 3498400, 4285540, 4897760, 5356925, 6122200, 6856864, 6996800, 8571080, 9795520, 10713850, 12244400, 13713728, 17142160, 21427700, 24488800, 34284320, 42855400, 48977600, 68568640, 85710800, 171421600, 342843200]

約数ペア:

[(1, 342843200), (2, 171421600), (4, 85710800), (5, 68568640), (7, 48977600), (8, 42855400), (10, 34284320), (14, 24488800), (16, 21427700), (20, 17142160), (25, 13713728), (28, 12244400), (32, 10713850), (35, 9795520), (40, 8571080), (49, 6996800), (50, 6856864), (56, 6122200), (64, 5356925), (70, 4897760), (80, 4285540), (98, 3498400), (100, 3428432), (112, 3061100), (140, 2448880), (160, 2142770), (175, 1959104), (196, 1749200), (200, 1714216), (224, 1530550), (245, 1399360), (280, 1224440), (320, 1071385), (350, 979552), (392, 874600), (400, 857108), (448, 765275), (490, 699680), (560, 612220), (700, 489776), (784, 437300), (800, 428554), (980, 349840), (1120, 306110), (1225, 279872), (1400, 244888), (1568, 218650), (1600, 214277), (1960, 174920), (2240, 153055), (2450, 139936), (2800, 122444), (3136, 109325), (3920, 87460), (4373, 78400), (4900, 69968), (5600, 61222), (7840, 43730), (8746, 39200), (9800, 34984), (11200, 30611), (15680, 21865), (17492, 19600)]