1397400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 4620240

約数和(自身を除く): 3222840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 137, 150, 170, 200, 204, 255, 274, 300, 340, 408, 411, 425, 510, 548, 600, 680, 685, 822, 850, 1020, 1096, 1275, 1370, 1644, 1700, 2040, 2055, 2329, 2550, 2740, 3288, 3400, 3425, 4110, 4658, 5100, 5480, 6850, 6987, 8220, 9316, 10200, 10275, 11645, 13700, 13974, 16440, 18632, 20550, 23290, 27400, 27948, 34935, 41100, 46580, 55896, 58225, 69870, 82200, 93160, 116450, 139740, 174675, 232900, 279480, 349350, 465800, 698700, 1397400]

約数ペア:

[(1, 1397400), (2, 698700), (3, 465800), (4, 349350), (5, 279480), (6, 232900), (8, 174675), (10, 139740), (12, 116450), (15, 93160), (17, 82200), (20, 69870), (24, 58225), (25, 55896), (30, 46580), (34, 41100), (40, 34935), (50, 27948), (51, 27400), (60, 23290), (68, 20550), (75, 18632), (85, 16440), (100, 13974), (102, 13700), (120, 11645), (136, 10275), (137, 10200), (150, 9316), (170, 8220), (200, 6987), (204, 6850), (255, 5480), (274, 5100), (300, 4658), (340, 4110), (408, 3425), (411, 3400), (425, 3288), (510, 2740), (548, 2550), (600, 2329), (680, 2055), (685, 2040), (822, 1700), (850, 1644), (1020, 1370), (1096, 1275)]