30090000

素因数分解:

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

素因数の和:107

約数の個数: 200

約数和(自身を含む): 104591520

約数和(自身を除く): 74501520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 59, 60, 68, 75, 80, 85, 100, 102, 118, 120, 125, 136, 150, 170, 177, 200, 204, 236, 240, 250, 255, 272, 295, 300, 340, 354, 375, 400, 408, 425, 472, 500, 510, 590, 600, 625, 680, 708, 750, 816, 850, 885, 944, 1000, 1003, 1020, 1180, 1200, 1250, 1275, 1360, 1416, 1475, 1500, 1700, 1770, 1875, 2000, 2006, 2040, 2125, 2360, 2500, 2550, 2832, 2950, 3000, 3009, 3400, 3540, 3750, 4012, 4080, 4250, 4425, 4720, 5000, 5015, 5100, 5900, 6000, 6018, 6375, 6800, 7080, 7375, 7500, 8024, 8500, 8850, 10000, 10030, 10200, 10625, 11800, 12036, 12750, 14160, 14750, 15000, 15045, 16048, 17000, 17700, 20060, 20400, 21250, 22125, 23600, 24072, 25075, 25500, 29500, 30000, 30090, 31875, 34000, 35400, 36875, 40120, 42500, 44250, 48144, 50150, 51000, 59000, 60180, 63750, 70800, 73750, 75225, 80240, 85000, 88500, 100300, 102000, 110625, 118000, 120360, 125375, 127500, 147500, 150450, 170000, 177000, 200600, 221250, 240720, 250750, 255000, 295000, 300900, 354000, 376125, 401200, 442500, 501500, 510000, 590000, 601800, 626875, 752250, 885000, 1003000, 1203600, 1253750, 1504500, 1770000, 1880625, 2006000, 2507500, 3009000, 3761250, 5015000, 6018000, 7522500, 10030000, 15045000, 30090000]

約数ペア:

[(1, 30090000), (2, 15045000), (3, 10030000), (4, 7522500), (5, 6018000), (6, 5015000), (8, 3761250), (10, 3009000), (12, 2507500), (15, 2006000), (16, 1880625), (17, 1770000), (20, 1504500), (24, 1253750), (25, 1203600), (30, 1003000), (34, 885000), (40, 752250), (48, 626875), (50, 601800), (51, 590000), (59, 510000), (60, 501500), (68, 442500), (75, 401200), (80, 376125), (85, 354000), (100, 300900), (102, 295000), (118, 255000), (120, 250750), (125, 240720), (136, 221250), (150, 200600), (170, 177000), (177, 170000), (200, 150450), (204, 147500), (236, 127500), (240, 125375), (250, 120360), (255, 118000), (272, 110625), (295, 102000), (300, 100300), (340, 88500), (354, 85000), (375, 80240), (400, 75225), (408, 73750), (425, 70800), (472, 63750), (500, 60180), (510, 59000), (590, 51000), (600, 50150), (625, 48144), (680, 44250), (708, 42500), (750, 40120), (816, 36875), (850, 35400), (885, 34000), (944, 31875), (1000, 30090), (1003, 30000), (1020, 29500), (1180, 25500), (1200, 25075), (1250, 24072), (1275, 23600), (1360, 22125), (1416, 21250), (1475, 20400), (1500, 20060), (1700, 17700), (1770, 17000), (1875, 16048), (2000, 15045), (2006, 15000), (2040, 14750), (2125, 14160), (2360, 12750), (2500, 12036), (2550, 11800), (2832, 10625), (2950, 10200), (3000, 10030), (3009, 10000), (3400, 8850), (3540, 8500), (3750, 8024), (4012, 7500), (4080, 7375), (4250, 7080), (4425, 6800), (4720, 6375), (5000, 6018), (5015, 6000), (5100, 5900)]