82492400

素因数分解:

$2^4\times 5^2\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1050

約数の個数: 60

約数和(自身を含む): 199180704

約数和(自身を除く): 116688304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 271, 400, 542, 761, 1084, 1355, 1522, 2168, 2710, 3044, 3805, 4336, 5420, 6088, 6775, 7610, 10840, 12176, 13550, 15220, 19025, 21680, 27100, 30440, 38050, 54200, 60880, 76100, 108400, 152200, 206231, 304400, 412462, 824924, 1031155, 1649848, 2062310, 3299696, 4124620, 5155775, 8249240, 10311550, 16498480, 20623100, 41246200, 82492400]

約数ペア:

[(1, 82492400), (2, 41246200), (4, 20623100), (5, 16498480), (8, 10311550), (10, 8249240), (16, 5155775), (20, 4124620), (25, 3299696), (40, 2062310), (50, 1649848), (80, 1031155), (100, 824924), (200, 412462), (271, 304400), (400, 206231), (542, 152200), (761, 108400), (1084, 76100), (1355, 60880), (1522, 54200), (2168, 38050), (2710, 30440), (3044, 27100), (3805, 21680), (4336, 19025), (5420, 15220), (6088, 13550), (6775, 12176), (7610, 10840)]