72362950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3209}}^1$

素因数の和:3273

約数の個数: 48

約数和(自身を含む): 150459120

約数和(自身を除く): 78096170

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 3209, 4510, 6418, 11275, 16045, 22550, 32090, 35299, 70598, 80225, 131569, 160450, 176495, 263138, 352990, 657845, 882475, 1315690, 1447259, 1764950, 2894518, 3289225, 6578450, 7236295, 14472590, 36181475, 72362950]

約数ペア:

[(1, 72362950), (2, 36181475), (5, 14472590), (10, 7236295), (11, 6578450), (22, 3289225), (25, 2894518), (41, 1764950), (50, 1447259), (55, 1315690), (82, 882475), (110, 657845), (205, 352990), (275, 263138), (410, 176495), (451, 160450), (550, 131569), (902, 80225), (1025, 70598), (2050, 35299), (2255, 32090), (3209, 22550), (4510, 16045), (6418, 11275)]