73376800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13103}}^1$

素因数の和:13130

約数の個数: 72

約数和(自身を含む): 204736896

約数和(自身を除く): 131360096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 13103, 26206, 52412, 65515, 91721, 104824, 131030, 183442, 209648, 262060, 327575, 366884, 419296, 458605, 524120, 655150, 733768, 917210, 1048240, 1310300, 1467536, 1834420, 2096480, 2293025, 2620600, 2935072, 3668840, 4586050, 5241200, 7337680, 9172100, 10482400, 14675360, 18344200, 36688400, 73376800]

約数ペア:

[(1, 73376800), (2, 36688400), (4, 18344200), (5, 14675360), (7, 10482400), (8, 9172100), (10, 7337680), (14, 5241200), (16, 4586050), (20, 3668840), (25, 2935072), (28, 2620600), (32, 2293025), (35, 2096480), (40, 1834420), (50, 1467536), (56, 1310300), (70, 1048240), (80, 917210), (100, 733768), (112, 655150), (140, 524120), (160, 458605), (175, 419296), (200, 366884), (224, 327575), (280, 262060), (350, 209648), (400, 183442), (560, 131030), (700, 104824), (800, 91721), (1120, 65515), (1400, 52412), (2800, 26206), (5600, 13103)]