14664400

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 60

約数和(自身を含む): 35868364

約数和(自身を除く): 21203964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 601, 610, 976, 1202, 1220, 1525, 2404, 2440, 3005, 3050, 4808, 4880, 6010, 6100, 9616, 12020, 12200, 15025, 24040, 24400, 30050, 36661, 48080, 60100, 73322, 120200, 146644, 183305, 240400, 293288, 366610, 586576, 733220, 916525, 1466440, 1833050, 2932880, 3666100, 7332200, 14664400]

約数ペア:

[(1, 14664400), (2, 7332200), (4, 3666100), (5, 2932880), (8, 1833050), (10, 1466440), (16, 916525), (20, 733220), (25, 586576), (40, 366610), (50, 293288), (61, 240400), (80, 183305), (100, 146644), (122, 120200), (200, 73322), (244, 60100), (305, 48080), (400, 36661), (488, 30050), (601, 24400), (610, 24040), (976, 15025), (1202, 12200), (1220, 12020), (1525, 9616), (2404, 6100), (2440, 6010), (3005, 4880), (3050, 4808)]