82665900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1841

約数の個数: 144

約数和(自身を含む): 281544480

約数和(自身を除く): 198878580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1801, 1836, 2295, 2550, 2700, 3060, 3602, 3825, 4590, 5100, 5403, 7204, 7650, 9005, 9180, 10806, 11475, 15300, 16209, 18010, 21612, 22950, 27015, 30617, 32418, 36020, 45025, 45900, 48627, 54030, 61234, 64836, 81045, 90050, 91851, 97254, 108060, 122468, 135075, 153085, 162090, 180100, 183702, 194508, 243135, 270150, 275553, 306170, 324180, 367404, 405225, 459255, 486270, 540300, 551106, 612340, 765425, 810450, 826659, 918510, 972540, 1102212, 1215675, 1377765, 1530850, 1620900, 1653318, 1837020, 2296275, 2431350, 2755530, 3061700, 3306636, 4133295, 4592550, 4862700, 5511060, 6888825, 8266590, 9185100, 13777650, 16533180, 20666475, 27555300, 41332950, 82665900]

約数ペア:

[(1, 82665900), (2, 41332950), (3, 27555300), (4, 20666475), (5, 16533180), (6, 13777650), (9, 9185100), (10, 8266590), (12, 6888825), (15, 5511060), (17, 4862700), (18, 4592550), (20, 4133295), (25, 3306636), (27, 3061700), (30, 2755530), (34, 2431350), (36, 2296275), (45, 1837020), (50, 1653318), (51, 1620900), (54, 1530850), (60, 1377765), (68, 1215675), (75, 1102212), (85, 972540), (90, 918510), (100, 826659), (102, 810450), (108, 765425), (135, 612340), (150, 551106), (153, 540300), (170, 486270), (180, 459255), (204, 405225), (225, 367404), (255, 324180), (270, 306170), (300, 275553), (306, 270150), (340, 243135), (425, 194508), (450, 183702), (459, 180100), (510, 162090), (540, 153085), (612, 135075), (675, 122468), (765, 108060), (850, 97254), (900, 91851), (918, 90050), (1020, 81045), (1275, 64836), (1350, 61234), (1530, 54030), (1700, 48627), (1801, 45900), (1836, 45025), (2295, 36020), (2550, 32418), (2700, 30617), (3060, 27015), (3602, 22950), (3825, 21612), (4590, 18010), (5100, 16209), (5403, 15300), (7204, 11475), (7650, 10806), (9005, 9180)]