10042450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 22163760

約数和(自身を除く): 12121310

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 31, 38, 50, 55, 62, 95, 110, 155, 190, 209, 275, 310, 341, 418, 475, 550, 589, 682, 775, 950, 961, 1045, 1178, 1550, 1705, 1922, 2090, 2945, 3410, 4805, 5225, 5890, 6479, 8525, 9610, 10450, 10571, 12958, 14725, 17050, 18259, 21142, 24025, 29450, 32395, 36518, 48050, 52855, 64790, 91295, 105710, 161975, 182590, 200849, 264275, 323950, 401698, 456475, 528550, 912950, 1004245, 2008490, 5021225, 10042450]

約数ペア:

[(1, 10042450), (2, 5021225), (5, 2008490), (10, 1004245), (11, 912950), (19, 528550), (22, 456475), (25, 401698), (31, 323950), (38, 264275), (50, 200849), (55, 182590), (62, 161975), (95, 105710), (110, 91295), (155, 64790), (190, 52855), (209, 48050), (275, 36518), (310, 32395), (341, 29450), (418, 24025), (475, 21142), (550, 18259), (589, 17050), (682, 14725), (775, 12958), (950, 10571), (961, 10450), (1045, 9610), (1178, 8525), (1550, 6479), (1705, 5890), (1922, 5225), (2090, 4805), (2945, 3410)]