4566650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 10204704

約数和(自身を除く): 5638054

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 25, 38, 46, 50, 55, 95, 110, 115, 190, 209, 230, 253, 275, 361, 418, 437, 475, 506, 550, 575, 722, 874, 950, 1045, 1150, 1265, 1805, 2090, 2185, 2530, 3610, 3971, 4370, 4807, 5225, 6325, 7942, 8303, 9025, 9614, 10450, 10925, 12650, 16606, 18050, 19855, 21850, 24035, 39710, 41515, 48070, 83030, 91333, 99275, 120175, 182666, 198550, 207575, 240350, 415150, 456665, 913330, 2283325, 4566650]

約数ペア:

[(1, 4566650), (2, 2283325), (5, 913330), (10, 456665), (11, 415150), (19, 240350), (22, 207575), (23, 198550), (25, 182666), (38, 120175), (46, 99275), (50, 91333), (55, 83030), (95, 48070), (110, 41515), (115, 39710), (190, 24035), (209, 21850), (230, 19855), (253, 18050), (275, 16606), (361, 12650), (418, 10925), (437, 10450), (475, 9614), (506, 9025), (550, 8303), (575, 7942), (722, 6325), (874, 5225), (950, 4807), (1045, 4370), (1150, 3971), (1265, 3610), (1805, 2530), (2090, 2185)]