90828000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{29}}^2$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 342407520

約数和(自身を除く): 251579520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 96, 100, 108, 116, 120, 125, 135, 144, 145, 150, 160, 174, 180, 200, 216, 225, 232, 240, 250, 261, 270, 288, 290, 300, 348, 360, 375, 400, 432, 435, 450, 464, 480, 500, 522, 540, 580, 600, 675, 696, 720, 725, 750, 783, 800, 841, 864, 870, 900, 928, 1000, 1044, 1080, 1125, 1160, 1200, 1305, 1350, 1392, 1440, 1450, 1500, 1566, 1682, 1740, 1800, 2000, 2088, 2160, 2175, 2250, 2320, 2400, 2523, 2610, 2700, 2784, 2900, 3000, 3132, 3364, 3375, 3480, 3600, 3625, 3915, 4000, 4176, 4205, 4320, 4350, 4500, 4640, 5046, 5220, 5400, 5800, 6000, 6264, 6525, 6728, 6750, 6960, 7200, 7250, 7569, 7830, 8352, 8410, 8700, 9000, 10092, 10440, 10800, 10875, 11600, 12000, 12528, 12615, 13050, 13456, 13500, 13920, 14500, 15138, 15660, 16820, 17400, 18000, 19575, 20184, 20880, 21025, 21600, 21750, 22707, 23200, 25056, 25230, 26100, 26912, 27000, 29000, 30276, 31320, 32625, 33640, 34800, 36000, 37845, 39150, 40368, 41760, 42050, 43500, 45414, 50460, 52200, 54000, 58000, 60552, 62640, 63075, 65250, 67280, 69600, 75690, 78300, 80736, 84100, 87000, 90828, 97875, 100920, 104400, 105125, 108000, 113535, 116000, 121104, 125280, 126150, 130500, 134560, 151380, 156600, 168200, 174000, 181656, 189225, 195750, 201840, 208800, 210250, 227070, 242208, 252300, 261000, 302760, 313200, 315375, 336400, 348000, 363312, 378450, 391500, 403680, 420500, 454140, 504600, 522000, 567675, 605520, 626400, 630750, 672800, 726624, 756900, 783000, 841000, 908280, 946125, 1009200, 1044000, 1135350, 1211040, 1261500, 1513800, 1566000, 1682000, 1816560, 1892250, 2018400, 2270700, 2523000, 2838375, 3027600, 3132000, 3364000, 3633120, 3784500, 4541400, 5046000, 5676750, 6055200, 7569000, 9082800, 10092000, 11353500, 15138000, 18165600, 22707000, 30276000, 45414000, 90828000]

約数ペア:

[(1, 90828000), (2, 45414000), (3, 30276000), (4, 22707000), (5, 18165600), (6, 15138000), (8, 11353500), (9, 10092000), (10, 9082800), (12, 7569000), (15, 6055200), (16, 5676750), (18, 5046000), (20, 4541400), (24, 3784500), (25, 3633120), (27, 3364000), (29, 3132000), (30, 3027600), (32, 2838375), (36, 2523000), (40, 2270700), (45, 2018400), (48, 1892250), (50, 1816560), (54, 1682000), (58, 1566000), (60, 1513800), (72, 1261500), (75, 1211040), (80, 1135350), (87, 1044000), (90, 1009200), (96, 946125), (100, 908280), (108, 841000), (116, 783000), (120, 756900), (125, 726624), (135, 672800), (144, 630750), (145, 626400), (150, 605520), (160, 567675), (174, 522000), (180, 504600), (200, 454140), (216, 420500), (225, 403680), (232, 391500), (240, 378450), (250, 363312), (261, 348000), (270, 336400), (288, 315375), (290, 313200), (300, 302760), (348, 261000), (360, 252300), (375, 242208), (400, 227070), (432, 210250), (435, 208800), (450, 201840), (464, 195750), (480, 189225), (500, 181656), (522, 174000), (540, 168200), (580, 156600), (600, 151380), (675, 134560), (696, 130500), (720, 126150), (725, 125280), (750, 121104), (783, 116000), (800, 113535), (841, 108000), (864, 105125), (870, 104400), (900, 100920), (928, 97875), (1000, 90828), (1044, 87000), (1080, 84100), (1125, 80736), (1160, 78300), (1200, 75690), (1305, 69600), (1350, 67280), (1392, 65250), (1440, 63075), (1450, 62640), (1500, 60552), (1566, 58000), (1682, 54000), (1740, 52200), (1800, 50460), (2000, 45414), (2088, 43500), (2160, 42050), (2175, 41760), (2250, 40368), (2320, 39150), (2400, 37845), (2523, 36000), (2610, 34800), (2700, 33640), (2784, 32625), (2900, 31320), (3000, 30276), (3132, 29000), (3364, 27000), (3375, 26912), (3480, 26100), (3600, 25230), (3625, 25056), (3915, 23200), (4000, 22707), (4176, 21750), (4205, 21600), (4320, 21025), (4350, 20880), (4500, 20184), (4640, 19575), (5046, 18000), (5220, 17400), (5400, 16820), (5800, 15660), (6000, 15138), (6264, 14500), (6525, 13920), (6728, 13500), (6750, 13456), (6960, 13050), (7200, 12615), (7250, 12528), (7569, 12000), (7830, 11600), (8352, 10875), (8410, 10800), (8700, 10440), (9000, 10092)]