5272364200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{432161}}^1$

素因数の和:432238

約数の個数: 48

約数和(自身を含む): 12459230460

約数和(自身を除く): 7186866260

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 12200, 432161, 864322, 1728644, 2160805, 3457288, 4321610, 8643220, 10804025, 17286440, 21608050, 26361821, 43216100, 52723642, 86432200, 105447284, 131809105, 210894568, 263618210, 527236420, 659045525, 1054472840, 1318091050, 2636182100, 5272364200]

約数ペア:

[(1, 5272364200), (2, 2636182100), (4, 1318091050), (5, 1054472840), (8, 659045525), (10, 527236420), (20, 263618210), (25, 210894568), (40, 131809105), (50, 105447284), (61, 86432200), (100, 52723642), (122, 43216100), (200, 26361821), (244, 21608050), (305, 17286440), (488, 10804025), (610, 8643220), (1220, 4321610), (1525, 3457288), (2440, 2160805), (3050, 1728644), (6100, 864322), (12200, 432161)]