1288396050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{296183}}^1$

素因数の和:296227

約数の個数: 48

約数和(自身を含む): 3305413440

約数和(自身を除く): 2017017390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 296183, 592366, 888549, 1480915, 1777098, 2961830, 4442745, 7404575, 8589307, 8885490, 14809150, 17178614, 22213725, 25767921, 42946535, 44427450, 51535842, 85893070, 128839605, 214732675, 257679210, 429465350, 644198025, 1288396050]

約数ペア:

[(1, 1288396050), (2, 644198025), (3, 429465350), (5, 257679210), (6, 214732675), (10, 128839605), (15, 85893070), (25, 51535842), (29, 44427450), (30, 42946535), (50, 25767921), (58, 22213725), (75, 17178614), (87, 14809150), (145, 8885490), (150, 8589307), (174, 7404575), (290, 4442745), (435, 2961830), (725, 1777098), (870, 1480915), (1450, 888549), (2175, 592366), (4350, 296183)]