155690700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4289}}^1$

素因数の和:4328

約数の個数: 108

約数和(自身を含む): 495254760

約数和(自身を除く): 339564060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 484, 550, 605, 660, 726, 825, 1100, 1210, 1452, 1650, 1815, 2420, 3025, 3300, 3630, 4289, 6050, 7260, 8578, 9075, 12100, 12867, 17156, 18150, 21445, 25734, 36300, 42890, 47179, 51468, 64335, 85780, 94358, 107225, 128670, 141537, 188716, 214450, 235895, 257340, 283074, 321675, 428900, 471790, 518969, 566148, 643350, 707685, 943580, 1037938, 1179475, 1286700, 1415370, 1556907, 2075876, 2358950, 2594845, 2830740, 3113814, 3538425, 4717900, 5189690, 6227628, 7076850, 7784535, 10379380, 12974225, 14153700, 15569070, 25948450, 31138140, 38922675, 51896900, 77845350, 155690700]

約数ペア:

[(1, 155690700), (2, 77845350), (3, 51896900), (4, 38922675), (5, 31138140), (6, 25948450), (10, 15569070), (11, 14153700), (12, 12974225), (15, 10379380), (20, 7784535), (22, 7076850), (25, 6227628), (30, 5189690), (33, 4717900), (44, 3538425), (50, 3113814), (55, 2830740), (60, 2594845), (66, 2358950), (75, 2075876), (100, 1556907), (110, 1415370), (121, 1286700), (132, 1179475), (150, 1037938), (165, 943580), (220, 707685), (242, 643350), (275, 566148), (300, 518969), (330, 471790), (363, 428900), (484, 321675), (550, 283074), (605, 257340), (660, 235895), (726, 214450), (825, 188716), (1100, 141537), (1210, 128670), (1452, 107225), (1650, 94358), (1815, 85780), (2420, 64335), (3025, 51468), (3300, 47179), (3630, 42890), (4289, 36300), (6050, 25734), (7260, 21445), (8578, 18150), (9075, 17156), (12100, 12867)]