39387000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 129542400

約数和(自身を除く): 90155400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 691, 750, 760, 950, 1000, 1140, 1382, 1425, 1500, 1900, 2073, 2280, 2375, 2764, 2850, 3000, 3455, 3800, 4146, 4750, 5528, 5700, 6910, 7125, 8292, 9500, 10365, 11400, 13129, 13820, 14250, 16584, 17275, 19000, 20730, 26258, 27640, 28500, 34550, 39387, 41460, 51825, 52516, 57000, 65645, 69100, 78774, 82920, 86375, 103650, 105032, 131290, 138200, 157548, 172750, 196935, 207300, 259125, 262580, 315096, 328225, 345500, 393870, 414600, 518250, 525160, 656450, 691000, 787740, 984675, 1036500, 1312900, 1575480, 1641125, 1969350, 2073000, 2625800, 3282250, 3938700, 4923375, 6564500, 7877400, 9846750, 13129000, 19693500, 39387000]

約数ペア:

[(1, 39387000), (2, 19693500), (3, 13129000), (4, 9846750), (5, 7877400), (6, 6564500), (8, 4923375), (10, 3938700), (12, 3282250), (15, 2625800), (19, 2073000), (20, 1969350), (24, 1641125), (25, 1575480), (30, 1312900), (38, 1036500), (40, 984675), (50, 787740), (57, 691000), (60, 656450), (75, 525160), (76, 518250), (95, 414600), (100, 393870), (114, 345500), (120, 328225), (125, 315096), (150, 262580), (152, 259125), (190, 207300), (200, 196935), (228, 172750), (250, 157548), (285, 138200), (300, 131290), (375, 105032), (380, 103650), (456, 86375), (475, 82920), (500, 78774), (570, 69100), (600, 65645), (691, 57000), (750, 52516), (760, 51825), (950, 41460), (1000, 39387), (1140, 34550), (1382, 28500), (1425, 27640), (1500, 26258), (1900, 20730), (2073, 19000), (2280, 17275), (2375, 16584), (2764, 14250), (2850, 13820), (3000, 13129), (3455, 11400), (3800, 10365), (4146, 9500), (4750, 8292), (5528, 7125), (5700, 6910)]