90270000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 300

約数和(自身を含む): 339922440

約数和(自身を除く): 249652440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 59, 60, 68, 72, 75, 80, 85, 90, 100, 102, 118, 120, 125, 136, 144, 150, 153, 170, 177, 180, 200, 204, 225, 236, 240, 250, 255, 272, 295, 300, 306, 340, 354, 360, 375, 400, 408, 425, 450, 472, 500, 510, 531, 590, 600, 612, 625, 680, 708, 720, 750, 765, 816, 850, 885, 900, 944, 1000, 1003, 1020, 1062, 1125, 1180, 1200, 1224, 1250, 1275, 1360, 1416, 1475, 1500, 1530, 1700, 1770, 1800, 1875, 2000, 2006, 2040, 2124, 2125, 2250, 2360, 2448, 2500, 2550, 2655, 2832, 2950, 3000, 3009, 3060, 3400, 3540, 3600, 3750, 3825, 4012, 4080, 4248, 4250, 4425, 4500, 4720, 5000, 5015, 5100, 5310, 5625, 5900, 6000, 6018, 6120, 6375, 6800, 7080, 7375, 7500, 7650, 8024, 8496, 8500, 8850, 9000, 9027, 10000, 10030, 10200, 10620, 10625, 11250, 11800, 12036, 12240, 12750, 13275, 14160, 14750, 15000, 15045, 15300, 16048, 17000, 17700, 18000, 18054, 19125, 20060, 20400, 21240, 21250, 22125, 22500, 23600, 24072, 25075, 25500, 26550, 29500, 30000, 30090, 30600, 31875, 34000, 35400, 36108, 36875, 38250, 40120, 42480, 42500, 44250, 45000, 45135, 48144, 50150, 51000, 53100, 59000, 60180, 61200, 63750, 66375, 70800, 72216, 73750, 75225, 76500, 80240, 85000, 88500, 90000, 90270, 95625, 100300, 102000, 106200, 110625, 118000, 120360, 125375, 127500, 132750, 144432, 147500, 150450, 153000, 170000, 177000, 180540, 191250, 200600, 212400, 221250, 225675, 240720, 250750, 255000, 265500, 295000, 300900, 306000, 331875, 354000, 361080, 376125, 382500, 401200, 442500, 451350, 501500, 510000, 531000, 590000, 601800, 626875, 663750, 722160, 752250, 765000, 885000, 902700, 1003000, 1062000, 1128375, 1203600, 1253750, 1327500, 1504500, 1530000, 1770000, 1805400, 1880625, 2006000, 2256750, 2507500, 2655000, 3009000, 3610800, 3761250, 4513500, 5015000, 5310000, 5641875, 6018000, 7522500, 9027000, 10030000, 11283750, 15045000, 18054000, 22567500, 30090000, 45135000, 90270000]

約数ペア:

[(1, 90270000), (2, 45135000), (3, 30090000), (4, 22567500), (5, 18054000), (6, 15045000), (8, 11283750), (9, 10030000), (10, 9027000), (12, 7522500), (15, 6018000), (16, 5641875), (17, 5310000), (18, 5015000), (20, 4513500), (24, 3761250), (25, 3610800), (30, 3009000), (34, 2655000), (36, 2507500), (40, 2256750), (45, 2006000), (48, 1880625), (50, 1805400), (51, 1770000), (59, 1530000), (60, 1504500), (68, 1327500), (72, 1253750), (75, 1203600), (80, 1128375), (85, 1062000), (90, 1003000), (100, 902700), (102, 885000), (118, 765000), (120, 752250), (125, 722160), (136, 663750), (144, 626875), (150, 601800), (153, 590000), (170, 531000), (177, 510000), (180, 501500), (200, 451350), (204, 442500), (225, 401200), (236, 382500), (240, 376125), (250, 361080), (255, 354000), (272, 331875), (295, 306000), (300, 300900), (306, 295000), (340, 265500), (354, 255000), (360, 250750), (375, 240720), (400, 225675), (408, 221250), (425, 212400), (450, 200600), (472, 191250), (500, 180540), (510, 177000), (531, 170000), (590, 153000), (600, 150450), (612, 147500), (625, 144432), (680, 132750), (708, 127500), (720, 125375), (750, 120360), (765, 118000), (816, 110625), (850, 106200), (885, 102000), (900, 100300), (944, 95625), (1000, 90270), (1003, 90000), (1020, 88500), (1062, 85000), (1125, 80240), (1180, 76500), (1200, 75225), (1224, 73750), (1250, 72216), (1275, 70800), (1360, 66375), (1416, 63750), (1475, 61200), (1500, 60180), (1530, 59000), (1700, 53100), (1770, 51000), (1800, 50150), (1875, 48144), (2000, 45135), (2006, 45000), (2040, 44250), (2124, 42500), (2125, 42480), (2250, 40120), (2360, 38250), (2448, 36875), (2500, 36108), (2550, 35400), (2655, 34000), (2832, 31875), (2950, 30600), (3000, 30090), (3009, 30000), (3060, 29500), (3400, 26550), (3540, 25500), (3600, 25075), (3750, 24072), (3825, 23600), (4012, 22500), (4080, 22125), (4248, 21250), (4250, 21240), (4425, 20400), (4500, 20060), (4720, 19125), (5000, 18054), (5015, 18000), (5100, 17700), (5310, 17000), (5625, 16048), (5900, 15300), (6000, 15045), (6018, 15000), (6120, 14750), (6375, 14160), (6800, 13275), (7080, 12750), (7375, 12240), (7500, 12036), (7650, 11800), (8024, 11250), (8496, 10625), (8500, 10620), (8850, 10200), (9000, 10030), (9027, 10000)]