23656500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{751}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 85403136

約数和(自身を除く): 61746636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 751, 875, 900, 1050, 1125, 1260, 1500, 1502, 1575, 1750, 2100, 2250, 2253, 2625, 3004, 3150, 3500, 3755, 4500, 4506, 5250, 5257, 6300, 6759, 7510, 7875, 9012, 10500, 10514, 11265, 13518, 15020, 15750, 15771, 18775, 21028, 22530, 26285, 27036, 31500, 31542, 33795, 37550, 45060, 47313, 52570, 56325, 63084, 67590, 75100, 78855, 93875, 94626, 105140, 112650, 131425, 135180, 157710, 168975, 187750, 189252, 225300, 236565, 262850, 281625, 315420, 337950, 375500, 394275, 473130, 525700, 563250, 657125, 675900, 788550, 844875, 946260, 1126500, 1182825, 1314250, 1577100, 1689750, 1971375, 2365650, 2628500, 3379500, 3942750, 4731300, 5914125, 7885500, 11828250, 23656500]

約数ペア:

[(1, 23656500), (2, 11828250), (3, 7885500), (4, 5914125), (5, 4731300), (6, 3942750), (7, 3379500), (9, 2628500), (10, 2365650), (12, 1971375), (14, 1689750), (15, 1577100), (18, 1314250), (20, 1182825), (21, 1126500), (25, 946260), (28, 844875), (30, 788550), (35, 675900), (36, 657125), (42, 563250), (45, 525700), (50, 473130), (60, 394275), (63, 375500), (70, 337950), (75, 315420), (84, 281625), (90, 262850), (100, 236565), (105, 225300), (125, 189252), (126, 187750), (140, 168975), (150, 157710), (175, 135180), (180, 131425), (210, 112650), (225, 105140), (250, 94626), (252, 93875), (300, 78855), (315, 75100), (350, 67590), (375, 63084), (420, 56325), (450, 52570), (500, 47313), (525, 45060), (630, 37550), (700, 33795), (750, 31542), (751, 31500), (875, 27036), (900, 26285), (1050, 22530), (1125, 21028), (1260, 18775), (1500, 15771), (1502, 15750), (1575, 15020), (1750, 13518), (2100, 11265), (2250, 10514), (2253, 10500), (2625, 9012), (3004, 7875), (3150, 7510), (3500, 6759), (3755, 6300), (4500, 5257), (4506, 5250)]