132760400

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5441}}^1$

素因数の和:5520

約数の個数: 60

約数和(自身を含む): 324245244

約数和(自身を除く): 191484844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 610, 976, 1220, 1525, 2440, 3050, 4880, 5441, 6100, 10882, 12200, 21764, 24400, 27205, 43528, 54410, 87056, 108820, 136025, 217640, 272050, 331901, 435280, 544100, 663802, 1088200, 1327604, 1659505, 2176400, 2655208, 3319010, 5310416, 6638020, 8297525, 13276040, 16595050, 26552080, 33190100, 66380200, 132760400]

約数ペア:

[(1, 132760400), (2, 66380200), (4, 33190100), (5, 26552080), (8, 16595050), (10, 13276040), (16, 8297525), (20, 6638020), (25, 5310416), (40, 3319010), (50, 2655208), (61, 2176400), (80, 1659505), (100, 1327604), (122, 1088200), (200, 663802), (244, 544100), (305, 435280), (400, 331901), (488, 272050), (610, 217640), (976, 136025), (1220, 108820), (1525, 87056), (2440, 54410), (3050, 43528), (4880, 27205), (5441, 24400), (6100, 21764), (10882, 12200)]