65811150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 192286800

約数和(自身を除く): 126475650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 41, 45, 50, 54, 58, 75, 82, 87, 90, 123, 135, 145, 150, 174, 205, 225, 246, 261, 270, 290, 369, 410, 435, 450, 522, 615, 675, 725, 738, 783, 870, 1025, 1107, 1189, 1230, 1305, 1350, 1450, 1566, 1681, 1845, 2050, 2175, 2214, 2378, 2610, 3075, 3362, 3567, 3690, 3915, 4350, 5043, 5535, 5945, 6150, 6525, 7134, 7830, 8405, 9225, 10086, 10701, 11070, 11890, 13050, 15129, 16810, 17835, 18450, 19575, 21402, 25215, 27675, 29725, 30258, 32103, 35670, 39150, 42025, 45387, 48749, 50430, 53505, 55350, 59450, 64206, 75645, 84050, 89175, 90774, 97498, 107010, 126075, 146247, 151290, 160515, 178350, 226935, 243745, 252150, 267525, 292494, 321030, 378225, 438741, 453870, 487490, 535050, 731235, 756450, 802575, 877482, 1134675, 1218725, 1316223, 1462470, 1605150, 2193705, 2269350, 2437450, 2632446, 3656175, 4387410, 6581115, 7312350, 10968525, 13162230, 21937050, 32905575, 65811150]

約数ペア:

[(1, 65811150), (2, 32905575), (3, 21937050), (5, 13162230), (6, 10968525), (9, 7312350), (10, 6581115), (15, 4387410), (18, 3656175), (25, 2632446), (27, 2437450), (29, 2269350), (30, 2193705), (41, 1605150), (45, 1462470), (50, 1316223), (54, 1218725), (58, 1134675), (75, 877482), (82, 802575), (87, 756450), (90, 731235), (123, 535050), (135, 487490), (145, 453870), (150, 438741), (174, 378225), (205, 321030), (225, 292494), (246, 267525), (261, 252150), (270, 243745), (290, 226935), (369, 178350), (410, 160515), (435, 151290), (450, 146247), (522, 126075), (615, 107010), (675, 97498), (725, 90774), (738, 89175), (783, 84050), (870, 75645), (1025, 64206), (1107, 59450), (1189, 55350), (1230, 53505), (1305, 50430), (1350, 48749), (1450, 45387), (1566, 42025), (1681, 39150), (1845, 35670), (2050, 32103), (2175, 30258), (2214, 29725), (2378, 27675), (2610, 25215), (3075, 21402), (3362, 19575), (3567, 18450), (3690, 17835), (3915, 16810), (4350, 15129), (5043, 13050), (5535, 11890), (5945, 11070), (6150, 10701), (6525, 10086), (7134, 9225), (7830, 8405)]