39402300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 134991360

約数和(自身を除く): 95589060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 647, 700, 725, 812, 870, 1015, 1050, 1218, 1294, 1450, 1740, 1941, 2030, 2100, 2175, 2436, 2588, 2900, 3045, 3235, 3882, 4060, 4350, 4529, 5075, 6090, 6470, 7764, 8700, 9058, 9705, 10150, 12180, 12940, 13587, 15225, 16175, 18116, 18763, 19410, 20300, 22645, 27174, 30450, 32350, 37526, 38820, 45290, 48525, 54348, 56289, 60900, 64700, 67935, 75052, 90580, 93815, 97050, 112578, 113225, 131341, 135870, 187630, 194100, 225156, 226450, 262682, 271740, 281445, 339675, 375260, 394023, 452900, 469075, 525364, 562890, 656705, 679350, 788046, 938150, 1125780, 1313410, 1358700, 1407225, 1576092, 1876300, 1970115, 2626820, 2814450, 3283525, 3940230, 5628900, 6567050, 7880460, 9850575, 13134100, 19701150, 39402300]

約数ペア:

[(1, 39402300), (2, 19701150), (3, 13134100), (4, 9850575), (5, 7880460), (6, 6567050), (7, 5628900), (10, 3940230), (12, 3283525), (14, 2814450), (15, 2626820), (20, 1970115), (21, 1876300), (25, 1576092), (28, 1407225), (29, 1358700), (30, 1313410), (35, 1125780), (42, 938150), (50, 788046), (58, 679350), (60, 656705), (70, 562890), (75, 525364), (84, 469075), (87, 452900), (100, 394023), (105, 375260), (116, 339675), (140, 281445), (145, 271740), (150, 262682), (174, 226450), (175, 225156), (203, 194100), (210, 187630), (290, 135870), (300, 131341), (348, 113225), (350, 112578), (406, 97050), (420, 93815), (435, 90580), (525, 75052), (580, 67935), (609, 64700), (647, 60900), (700, 56289), (725, 54348), (812, 48525), (870, 45290), (1015, 38820), (1050, 37526), (1218, 32350), (1294, 30450), (1450, 27174), (1740, 22645), (1941, 20300), (2030, 19410), (2100, 18763), (2175, 18116), (2436, 16175), (2588, 15225), (2900, 13587), (3045, 12940), (3235, 12180), (3882, 10150), (4060, 9705), (4350, 9058), (4529, 8700), (5075, 7764), (6090, 6470)]