284085900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{15031}}^1$

素因数の和:15061

約数の個数: 144

約数和(自身を含む): 1043822080

約数和(自身を除く): 759736180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 15031, 18900, 30062, 45093, 60124, 75155, 90186, 105217, 135279, 150310, 180372, 210434, 225465, 270558, 300620, 315651, 375775, 405837, 420868, 450930, 526085, 541116, 631302, 676395, 751550, 811674, 901860, 946953, 1052170, 1127325, 1262604, 1352790, 1503100, 1578255, 1623348, 1893906, 2029185, 2104340, 2254650, 2630425, 2705580, 2840859, 3156510, 3381975, 3787812, 4058370, 4509300, 4734765, 5260850, 5681718, 6313020, 6763950, 7891275, 8116740, 9469530, 10145925, 10521700, 11363436, 13527900, 14204295, 15782550, 18939060, 20291850, 23673825, 28408590, 31565100, 40583700, 47347650, 56817180, 71021475, 94695300, 142042950, 284085900]

約数ペア:

[(1, 284085900), (2, 142042950), (3, 94695300), (4, 71021475), (5, 56817180), (6, 47347650), (7, 40583700), (9, 31565100), (10, 28408590), (12, 23673825), (14, 20291850), (15, 18939060), (18, 15782550), (20, 14204295), (21, 13527900), (25, 11363436), (27, 10521700), (28, 10145925), (30, 9469530), (35, 8116740), (36, 7891275), (42, 6763950), (45, 6313020), (50, 5681718), (54, 5260850), (60, 4734765), (63, 4509300), (70, 4058370), (75, 3787812), (84, 3381975), (90, 3156510), (100, 2840859), (105, 2705580), (108, 2630425), (126, 2254650), (135, 2104340), (140, 2029185), (150, 1893906), (175, 1623348), (180, 1578255), (189, 1503100), (210, 1352790), (225, 1262604), (252, 1127325), (270, 1052170), (300, 946953), (315, 901860), (350, 811674), (378, 751550), (420, 676395), (450, 631302), (525, 541116), (540, 526085), (630, 450930), (675, 420868), (700, 405837), (756, 375775), (900, 315651), (945, 300620), (1050, 270558), (1260, 225465), (1350, 210434), (1575, 180372), (1890, 150310), (2100, 135279), (2700, 105217), (3150, 90186), (3780, 75155), (4725, 60124), (6300, 45093), (9450, 30062), (15031, 18900)]