155295000

素因数分解:

$2^3\times 3^2\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 480

約数和(自身を含む): 657914400

約数和(自身を除く): 502619400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 28, 29, 30, 34, 35, 36, 40, 42, 45, 50, 51, 56, 58, 60, 63, 68, 70, 72, 75, 84, 85, 87, 90, 100, 102, 105, 116, 119, 120, 125, 126, 136, 140, 145, 150, 153, 168, 170, 174, 175, 180, 200, 203, 204, 210, 225, 232, 238, 250, 252, 255, 261, 280, 290, 300, 306, 315, 340, 348, 350, 357, 360, 375, 406, 408, 420, 425, 435, 450, 476, 493, 500, 504, 510, 522, 525, 580, 595, 600, 609, 612, 625, 630, 680, 696, 700, 714, 725, 750, 765, 812, 840, 850, 870, 875, 900, 952, 986, 1000, 1015, 1020, 1044, 1050, 1071, 1125, 1160, 1190, 1218, 1224, 1250, 1260, 1275, 1305, 1400, 1428, 1450, 1479, 1500, 1530, 1575, 1624, 1700, 1740, 1750, 1785, 1800, 1827, 1875, 1972, 2030, 2040, 2088, 2100, 2125, 2142, 2175, 2250, 2380, 2436, 2465, 2500, 2520, 2550, 2610, 2625, 2856, 2900, 2958, 2975, 3000, 3045, 3060, 3150, 3400, 3451, 3480, 3500, 3570, 3625, 3654, 3750, 3825, 3944, 4060, 4200, 4250, 4284, 4350, 4375, 4437, 4500, 4760, 4872, 4930, 5000, 5075, 5100, 5220, 5250, 5355, 5625, 5800, 5916, 5950, 6090, 6120, 6300, 6375, 6525, 6902, 7000, 7140, 7250, 7308, 7395, 7500, 7650, 7875, 8120, 8500, 8568, 8700, 8750, 8874, 8925, 9000, 9135, 9860, 10150, 10200, 10353, 10440, 10500, 10625, 10710, 10875, 11250, 11832, 11900, 12180, 12325, 12600, 12750, 13050, 13125, 13804, 14280, 14500, 14616, 14790, 14875, 15000, 15225, 15300, 15750, 17000, 17255, 17400, 17500, 17748, 17850, 18125, 18270, 19125, 19720, 20300, 20706, 21000, 21250, 21420, 21750, 22185, 22500, 23800, 24360, 24650, 25375, 25500, 26100, 26250, 26775, 27608, 29000, 29580, 29750, 30450, 30600, 31059, 31500, 31875, 32625, 34510, 35000, 35496, 35700, 36250, 36540, 36975, 38250, 39375, 40600, 41412, 42500, 42840, 43500, 44370, 44625, 45000, 45675, 49300, 50750, 51000, 51765, 52200, 52500, 53550, 54375, 59160, 59500, 60900, 61625, 62118, 63000, 63750, 65250, 69020, 71400, 72500, 73080, 73950, 74375, 76125, 76500, 78750, 82824, 85000, 86275, 87000, 88740, 89250, 91350, 95625, 98600, 101500, 103530, 105000, 107100, 108750, 110925, 119000, 121800, 123250, 124236, 126875, 127500, 130500, 133875, 138040, 145000, 147900, 148750, 152250, 153000, 155295, 157500, 163125, 172550, 177480, 178500, 182700, 184875, 191250, 203000, 207060, 214200, 217500, 221850, 223125, 228375, 246500, 248472, 253750, 255000, 258825, 261000, 267750, 295800, 297500, 304500, 308125, 310590, 315000, 326250, 345100, 357000, 365400, 369750, 380625, 382500, 414120, 431375, 435000, 443700, 446250, 456750, 493000, 507500, 517650, 535500, 554625, 595000, 609000, 616250, 621180, 652500, 669375, 690200, 739500, 761250, 765000, 776475, 862750, 887400, 892500, 913500, 924375, 1015000, 1035300, 1071000, 1109250, 1141875, 1232500, 1242360, 1294125, 1305000, 1338750, 1479000, 1522500, 1552950, 1725500, 1785000, 1827000, 1848750, 2070600, 2156875, 2218500, 2283750, 2465000, 2588250, 2677500, 2773125, 3045000, 3105900, 3451000, 3697500, 3882375, 4313750, 4437000, 4567500, 5176500, 5355000, 5546250, 6211800, 6470625, 7395000, 7764750, 8627500, 9135000, 10353000, 11092500, 12941250, 15529500, 17255000, 19411875, 22185000, 25882500, 31059000, 38823750, 51765000, 77647500, 155295000]

約数ペア:

[(1, 155295000), (2, 77647500), (3, 51765000), (4, 38823750), (5, 31059000), (6, 25882500), (7, 22185000), (8, 19411875), (9, 17255000), (10, 15529500), (12, 12941250), (14, 11092500), (15, 10353000), (17, 9135000), (18, 8627500), (20, 7764750), (21, 7395000), (24, 6470625), (25, 6211800), (28, 5546250), (29, 5355000), (30, 5176500), (34, 4567500), (35, 4437000), (36, 4313750), (40, 3882375), (42, 3697500), (45, 3451000), (50, 3105900), (51, 3045000), (56, 2773125), (58, 2677500), (60, 2588250), (63, 2465000), (68, 2283750), (70, 2218500), (72, 2156875), (75, 2070600), (84, 1848750), (85, 1827000), (87, 1785000), (90, 1725500), (100, 1552950), (102, 1522500), (105, 1479000), (116, 1338750), (119, 1305000), (120, 1294125), (125, 1242360), (126, 1232500), (136, 1141875), (140, 1109250), (145, 1071000), (150, 1035300), (153, 1015000), (168, 924375), (170, 913500), (174, 892500), (175, 887400), (180, 862750), (200, 776475), (203, 765000), (204, 761250), (210, 739500), (225, 690200), (232, 669375), (238, 652500), (250, 621180), (252, 616250), (255, 609000), (261, 595000), (280, 554625), (290, 535500), (300, 517650), (306, 507500), (315, 493000), (340, 456750), (348, 446250), (350, 443700), (357, 435000), (360, 431375), (375, 414120), (406, 382500), (408, 380625), (420, 369750), (425, 365400), (435, 357000), (450, 345100), (476, 326250), (493, 315000), (500, 310590), (504, 308125), (510, 304500), (522, 297500), (525, 295800), (580, 267750), (595, 261000), (600, 258825), (609, 255000), (612, 253750), (625, 248472), (630, 246500), (680, 228375), (696, 223125), (700, 221850), (714, 217500), (725, 214200), (750, 207060), (765, 203000), (812, 191250), (840, 184875), (850, 182700), (870, 178500), (875, 177480), (900, 172550), (952, 163125), (986, 157500), (1000, 155295), (1015, 153000), (1020, 152250), (1044, 148750), (1050, 147900), (1071, 145000), (1125, 138040), (1160, 133875), (1190, 130500), (1218, 127500), (1224, 126875), (1250, 124236), (1260, 123250), (1275, 121800), (1305, 119000), (1400, 110925), (1428, 108750), (1450, 107100), (1479, 105000), (1500, 103530), (1530, 101500), (1575, 98600), (1624, 95625), (1700, 91350), (1740, 89250), (1750, 88740), (1785, 87000), (1800, 86275), (1827, 85000), (1875, 82824), (1972, 78750), (2030, 76500), (2040, 76125), (2088, 74375), (2100, 73950), (2125, 73080), (2142, 72500), (2175, 71400), (2250, 69020), (2380, 65250), (2436, 63750), (2465, 63000), (2500, 62118), (2520, 61625), (2550, 60900), (2610, 59500), (2625, 59160), (2856, 54375), (2900, 53550), (2958, 52500), (2975, 52200), (3000, 51765), (3045, 51000), (3060, 50750), (3150, 49300), (3400, 45675), (3451, 45000), (3480, 44625), (3500, 44370), (3570, 43500), (3625, 42840), (3654, 42500), (3750, 41412), (3825, 40600), (3944, 39375), (4060, 38250), (4200, 36975), (4250, 36540), (4284, 36250), (4350, 35700), (4375, 35496), (4437, 35000), (4500, 34510), (4760, 32625), (4872, 31875), (4930, 31500), (5000, 31059), (5075, 30600), (5100, 30450), (5220, 29750), (5250, 29580), (5355, 29000), (5625, 27608), (5800, 26775), (5916, 26250), (5950, 26100), (6090, 25500), (6120, 25375), (6300, 24650), (6375, 24360), (6525, 23800), (6902, 22500), (7000, 22185), (7140, 21750), (7250, 21420), (7308, 21250), (7395, 21000), (7500, 20706), (7650, 20300), (7875, 19720), (8120, 19125), (8500, 18270), (8568, 18125), (8700, 17850), (8750, 17748), (8874, 17500), (8925, 17400), (9000, 17255), (9135, 17000), (9860, 15750), (10150, 15300), (10200, 15225), (10353, 15000), (10440, 14875), (10500, 14790), (10625, 14616), (10710, 14500), (10875, 14280), (11250, 13804), (11832, 13125), (11900, 13050), (12180, 12750), (12325, 12600)]