270909000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1029

約数の個数: 192

約数和(自身を含む): 946183680

約数和(自身を除く): 675274680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 125, 150, 155, 180, 186, 200, 225, 248, 250, 279, 300, 310, 360, 372, 375, 450, 465, 500, 558, 600, 620, 744, 750, 775, 900, 930, 971, 1000, 1116, 1125, 1240, 1395, 1500, 1550, 1800, 1860, 1942, 2232, 2250, 2325, 2790, 2913, 3000, 3100, 3720, 3875, 3884, 4500, 4650, 4855, 5580, 5826, 6200, 6975, 7750, 7768, 8739, 9000, 9300, 9710, 11160, 11625, 11652, 13950, 14565, 15500, 17478, 18600, 19420, 23250, 23304, 24275, 27900, 29130, 30101, 31000, 34875, 34956, 38840, 43695, 46500, 48550, 55800, 58260, 60202, 69750, 69912, 72825, 87390, 90303, 93000, 97100, 116520, 120404, 121375, 139500, 145650, 150505, 174780, 180606, 194200, 218475, 240808, 242750, 270909, 279000, 291300, 301010, 349560, 361212, 364125, 436950, 451515, 485500, 541818, 582600, 602020, 722424, 728250, 752525, 873900, 903030, 971000, 1083636, 1092375, 1204040, 1354545, 1456500, 1505050, 1747800, 1806060, 2167272, 2184750, 2257575, 2709090, 2913000, 3010100, 3612120, 3762625, 4369500, 4515150, 5418180, 6020200, 6772725, 7525250, 8739000, 9030300, 10836360, 11287875, 13545450, 15050500, 18060600, 22575750, 27090900, 30101000, 33863625, 45151500, 54181800, 67727250, 90303000, 135454500, 270909000]

約数ペア:

[(1, 270909000), (2, 135454500), (3, 90303000), (4, 67727250), (5, 54181800), (6, 45151500), (8, 33863625), (9, 30101000), (10, 27090900), (12, 22575750), (15, 18060600), (18, 15050500), (20, 13545450), (24, 11287875), (25, 10836360), (30, 9030300), (31, 8739000), (36, 7525250), (40, 6772725), (45, 6020200), (50, 5418180), (60, 4515150), (62, 4369500), (72, 3762625), (75, 3612120), (90, 3010100), (93, 2913000), (100, 2709090), (120, 2257575), (124, 2184750), (125, 2167272), (150, 1806060), (155, 1747800), (180, 1505050), (186, 1456500), (200, 1354545), (225, 1204040), (248, 1092375), (250, 1083636), (279, 971000), (300, 903030), (310, 873900), (360, 752525), (372, 728250), (375, 722424), (450, 602020), (465, 582600), (500, 541818), (558, 485500), (600, 451515), (620, 436950), (744, 364125), (750, 361212), (775, 349560), (900, 301010), (930, 291300), (971, 279000), (1000, 270909), (1116, 242750), (1125, 240808), (1240, 218475), (1395, 194200), (1500, 180606), (1550, 174780), (1800, 150505), (1860, 145650), (1942, 139500), (2232, 121375), (2250, 120404), (2325, 116520), (2790, 97100), (2913, 93000), (3000, 90303), (3100, 87390), (3720, 72825), (3875, 69912), (3884, 69750), (4500, 60202), (4650, 58260), (4855, 55800), (5580, 48550), (5826, 46500), (6200, 43695), (6975, 38840), (7750, 34956), (7768, 34875), (8739, 31000), (9000, 30101), (9300, 29130), (9710, 27900), (11160, 24275), (11625, 23304), (11652, 23250), (13950, 19420), (14565, 18600), (15500, 17478)]