528098450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2204

約数の個数: 72

約数和(自身を含む): 1106530740

約数和(自身を除く): 578432290

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 121, 205, 242, 275, 410, 451, 550, 605, 902, 1025, 1210, 2050, 2129, 2255, 3025, 4258, 4510, 4961, 6050, 9922, 10645, 11275, 21290, 22550, 23419, 24805, 46838, 49610, 53225, 87289, 106450, 117095, 124025, 174578, 234190, 248050, 257609, 436445, 515218, 585475, 872890, 960179, 1170950, 1288045, 1920358, 2182225, 2576090, 4364450, 4800895, 6440225, 9601790, 10561969, 12880450, 21123938, 24004475, 48008950, 52809845, 105619690, 264049225, 528098450]

約数ペア:

[(1, 528098450), (2, 264049225), (5, 105619690), (10, 52809845), (11, 48008950), (22, 24004475), (25, 21123938), (41, 12880450), (50, 10561969), (55, 9601790), (82, 6440225), (110, 4800895), (121, 4364450), (205, 2576090), (242, 2182225), (275, 1920358), (410, 1288045), (451, 1170950), (550, 960179), (605, 872890), (902, 585475), (1025, 515218), (1210, 436445), (2050, 257609), (2129, 248050), (2255, 234190), (3025, 174578), (4258, 124025), (4510, 117095), (4961, 106450), (6050, 87289), (9922, 53225), (10645, 49610), (11275, 46838), (21290, 24805), (22550, 23419)]