131988000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 458535168

約数和(自身を除く): 326547168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 647, 680, 750, 800, 816, 850, 1000, 1020, 1200, 1275, 1294, 1360, 1500, 1632, 1700, 1941, 2000, 2040, 2125, 2400, 2550, 2588, 2720, 3000, 3235, 3400, 3882, 4000, 4080, 4250, 5100, 5176, 6000, 6375, 6470, 6800, 7764, 8160, 8500, 9705, 10200, 10352, 10999, 12000, 12750, 12940, 13600, 15528, 16175, 17000, 19410, 20400, 20704, 21998, 25500, 25880, 31056, 32350, 32997, 34000, 38820, 40800, 43996, 48525, 51000, 51760, 54995, 62112, 64700, 65994, 68000, 77640, 80875, 87992, 97050, 102000, 103520, 109990, 129400, 131988, 155280, 161750, 164985, 175984, 194100, 204000, 219980, 242625, 258800, 263976, 274975, 310560, 323500, 329970, 351968, 388200, 439960, 485250, 517600, 527952, 549950, 647000, 659940, 776400, 824925, 879920, 970500, 1055904, 1099900, 1294000, 1319880, 1374875, 1552800, 1649850, 1759840, 1941000, 2199800, 2588000, 2639760, 2749750, 3299700, 3882000, 4124625, 4399600, 5279520, 5499500, 6599400, 7764000, 8249250, 8799200, 10999000, 13198800, 16498500, 21998000, 26397600, 32997000, 43996000, 65994000, 131988000]

約数ペア:

[(1, 131988000), (2, 65994000), (3, 43996000), (4, 32997000), (5, 26397600), (6, 21998000), (8, 16498500), (10, 13198800), (12, 10999000), (15, 8799200), (16, 8249250), (17, 7764000), (20, 6599400), (24, 5499500), (25, 5279520), (30, 4399600), (32, 4124625), (34, 3882000), (40, 3299700), (48, 2749750), (50, 2639760), (51, 2588000), (60, 2199800), (68, 1941000), (75, 1759840), (80, 1649850), (85, 1552800), (96, 1374875), (100, 1319880), (102, 1294000), (120, 1099900), (125, 1055904), (136, 970500), (150, 879920), (160, 824925), (170, 776400), (200, 659940), (204, 647000), (240, 549950), (250, 527952), (255, 517600), (272, 485250), (300, 439960), (340, 388200), (375, 351968), (400, 329970), (408, 323500), (425, 310560), (480, 274975), (500, 263976), (510, 258800), (544, 242625), (600, 219980), (647, 204000), (680, 194100), (750, 175984), (800, 164985), (816, 161750), (850, 155280), (1000, 131988), (1020, 129400), (1200, 109990), (1275, 103520), (1294, 102000), (1360, 97050), (1500, 87992), (1632, 80875), (1700, 77640), (1941, 68000), (2000, 65994), (2040, 64700), (2125, 62112), (2400, 54995), (2550, 51760), (2588, 51000), (2720, 48525), (3000, 43996), (3235, 40800), (3400, 38820), (3882, 34000), (4000, 32997), (4080, 32350), (4250, 31056), (5100, 25880), (5176, 25500), (6000, 21998), (6375, 20704), (6470, 20400), (6800, 19410), (7764, 17000), (8160, 16175), (8500, 15528), (9705, 13600), (10200, 12940), (10352, 12750), (10999, 12000)]