87012000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{2417}}^1$

素因数の和:2448

約数の個数: 144

約数和(自身を含む): 308933352

約数和(自身を除く): 221921352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 2417, 3000, 3600, 4000, 4500, 4834, 6000, 7200, 7251, 9000, 9668, 12000, 12085, 14502, 18000, 19336, 21753, 24170, 29004, 36000, 36255, 38672, 43506, 48340, 58008, 60425, 72510, 77344, 87012, 96680, 108765, 116016, 120850, 145020, 174024, 181275, 193360, 217530, 232032, 241700, 290040, 302125, 348048, 362550, 386720, 435060, 483400, 543825, 580080, 604250, 696096, 725100, 870120, 906375, 966800, 1087650, 1160160, 1208500, 1450200, 1740240, 1812750, 1933600, 2175300, 2417000, 2719125, 2900400, 3480480, 3625500, 4350600, 4834000, 5438250, 5800800, 7251000, 8701200, 9668000, 10876500, 14502000, 17402400, 21753000, 29004000, 43506000, 87012000]

約数ペア:

[(1, 87012000), (2, 43506000), (3, 29004000), (4, 21753000), (5, 17402400), (6, 14502000), (8, 10876500), (9, 9668000), (10, 8701200), (12, 7251000), (15, 5800800), (16, 5438250), (18, 4834000), (20, 4350600), (24, 3625500), (25, 3480480), (30, 2900400), (32, 2719125), (36, 2417000), (40, 2175300), (45, 1933600), (48, 1812750), (50, 1740240), (60, 1450200), (72, 1208500), (75, 1160160), (80, 1087650), (90, 966800), (96, 906375), (100, 870120), (120, 725100), (125, 696096), (144, 604250), (150, 580080), (160, 543825), (180, 483400), (200, 435060), (225, 386720), (240, 362550), (250, 348048), (288, 302125), (300, 290040), (360, 241700), (375, 232032), (400, 217530), (450, 193360), (480, 181275), (500, 174024), (600, 145020), (720, 120850), (750, 116016), (800, 108765), (900, 96680), (1000, 87012), (1125, 77344), (1200, 72510), (1440, 60425), (1500, 58008), (1800, 48340), (2000, 43506), (2250, 38672), (2400, 36255), (2417, 36000), (3000, 29004), (3600, 24170), (4000, 21753), (4500, 19336), (4834, 18000), (6000, 14502), (7200, 12085), (7251, 12000), (9000, 9668)]