200599150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12469

約数の個数: 48

約数和(自身を含む): 415888560

約数和(自身を除く): 215289410

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 12421, 16150, 24842, 62105, 124210, 211157, 235999, 310525, 422314, 471998, 621050, 1055785, 1179995, 2111570, 2359990, 4011983, 5278925, 5899975, 8023966, 10557850, 11799950, 20059915, 40119830, 100299575, 200599150]

約数ペア:

[(1, 200599150), (2, 100299575), (5, 40119830), (10, 20059915), (17, 11799950), (19, 10557850), (25, 8023966), (34, 5899975), (38, 5278925), (50, 4011983), (85, 2359990), (95, 2111570), (170, 1179995), (190, 1055785), (323, 621050), (425, 471998), (475, 422314), (646, 310525), (850, 235999), (950, 211157), (1615, 124210), (3230, 62105), (8075, 24842), (12421, 16150)]