138443100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15913}}^1$

素因数の和:15959

約数の個数: 72

約数和(自身を含む): 414400560

約数和(自身を除く): 275957460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 15913, 31826, 47739, 63652, 79565, 95478, 159130, 190956, 238695, 318260, 397825, 461477, 477390, 795650, 922954, 954780, 1193475, 1384431, 1591300, 1845908, 2307385, 2386950, 2768862, 4614770, 4773900, 5537724, 6922155, 9229540, 11536925, 13844310, 23073850, 27688620, 34610775, 46147700, 69221550, 138443100]

約数ペア:

[(1, 138443100), (2, 69221550), (3, 46147700), (4, 34610775), (5, 27688620), (6, 23073850), (10, 13844310), (12, 11536925), (15, 9229540), (20, 6922155), (25, 5537724), (29, 4773900), (30, 4614770), (50, 2768862), (58, 2386950), (60, 2307385), (75, 1845908), (87, 1591300), (100, 1384431), (116, 1193475), (145, 954780), (150, 922954), (174, 795650), (290, 477390), (300, 461477), (348, 397825), (435, 318260), (580, 238695), (725, 190956), (870, 159130), (1450, 95478), (1740, 79565), (2175, 63652), (2900, 47739), (4350, 31826), (8700, 15913)]