5528050

素因数分解:

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

素因数の和:88

約数の個数: 72

約数和(自身を含む): 12342960

約数和(自身を除く): 6814910

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 25, 38, 46, 50, 55, 95, 110, 115, 190, 209, 230, 253, 275, 418, 437, 475, 506, 529, 550, 575, 874, 950, 1045, 1058, 1150, 1265, 2090, 2185, 2530, 2645, 4370, 4807, 5225, 5290, 5819, 6325, 9614, 10051, 10450, 10925, 11638, 12650, 13225, 20102, 21850, 24035, 26450, 29095, 48070, 50255, 58190, 100510, 110561, 120175, 145475, 221122, 240350, 251275, 290950, 502550, 552805, 1105610, 2764025, 5528050]

約数ペア:

[(1, 5528050), (2, 2764025), (5, 1105610), (10, 552805), (11, 502550), (19, 290950), (22, 251275), (23, 240350), (25, 221122), (38, 145475), (46, 120175), (50, 110561), (55, 100510), (95, 58190), (110, 50255), (115, 48070), (190, 29095), (209, 26450), (230, 24035), (253, 21850), (275, 20102), (418, 13225), (437, 12650), (475, 11638), (506, 10925), (529, 10450), (550, 10051), (575, 9614), (874, 6325), (950, 5819), (1045, 5290), (1058, 5225), (1150, 4807), (1265, 4370), (2090, 2645), (2185, 2530)]