71910000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 300

約数和(自身を含む): 271937952

約数和(自身を除く): 200027952

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, 47, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 94, 100, 102, 120, 125, 136, 141, 144, 150, 153, 170, 180, 188, 200, 204, 225, 235, 240, 250, 255, 272, 282, 300, 306, 340, 360, 375, 376, 400, 408, 423, 425, 450, 470, 500, 510, 564, 600, 612, 625, 680, 705, 720, 750, 752, 765, 799, 816, 846, 850, 900, 940, 1000, 1020, 1125, 1128, 1175, 1200, 1224, 1250, 1275, 1360, 1410, 1500, 1530, 1598, 1692, 1700, 1800, 1875, 1880, 2000, 2040, 2115, 2125, 2250, 2256, 2350, 2397, 2448, 2500, 2550, 2820, 3000, 3060, 3196, 3384, 3400, 3525, 3600, 3750, 3760, 3825, 3995, 4080, 4230, 4250, 4500, 4700, 4794, 5000, 5100, 5625, 5640, 5875, 6000, 6120, 6375, 6392, 6768, 6800, 7050, 7191, 7500, 7650, 7990, 8460, 8500, 9000, 9400, 9588, 10000, 10200, 10575, 10625, 11250, 11280, 11750, 11985, 12240, 12750, 12784, 14100, 14382, 15000, 15300, 15980, 16920, 17000, 17625, 18000, 18800, 19125, 19176, 19975, 20400, 21150, 21250, 22500, 23500, 23970, 25500, 28200, 28764, 29375, 30000, 30600, 31875, 31960, 33840, 34000, 35250, 35955, 38250, 38352, 39950, 42300, 42500, 45000, 47000, 47940, 51000, 52875, 56400, 57528, 58750, 59925, 61200, 63750, 63920, 70500, 71910, 76500, 79900, 84600, 85000, 88125, 90000, 94000, 95625, 95880, 99875, 102000, 105750, 115056, 117500, 119850, 127500, 141000, 143820, 153000, 159800, 169200, 170000, 176250, 179775, 191250, 191760, 199750, 211500, 235000, 239700, 255000, 264375, 282000, 287640, 299625, 306000, 319600, 352500, 359550, 382500, 399500, 423000, 470000, 479400, 499375, 510000, 528750, 575280, 599250, 705000, 719100, 765000, 799000, 846000, 898875, 958800, 998750, 1057500, 1198500, 1410000, 1438200, 1498125, 1530000, 1598000, 1797750, 1997500, 2115000, 2397000, 2876400, 2996250, 3595500, 3995000, 4230000, 4494375, 4794000, 5992500, 7191000, 7990000, 8988750, 11985000, 14382000, 17977500, 23970000, 35955000, 71910000]

約数ペア:

[(1, 71910000), (2, 35955000), (3, 23970000), (4, 17977500), (5, 14382000), (6, 11985000), (8, 8988750), (9, 7990000), (10, 7191000), (12, 5992500), (15, 4794000), (16, 4494375), (17, 4230000), (18, 3995000), (20, 3595500), (24, 2996250), (25, 2876400), (30, 2397000), (34, 2115000), (36, 1997500), (40, 1797750), (45, 1598000), (47, 1530000), (48, 1498125), (50, 1438200), (51, 1410000), (60, 1198500), (68, 1057500), (72, 998750), (75, 958800), (80, 898875), (85, 846000), (90, 799000), (94, 765000), (100, 719100), (102, 705000), (120, 599250), (125, 575280), (136, 528750), (141, 510000), (144, 499375), (150, 479400), (153, 470000), (170, 423000), (180, 399500), (188, 382500), (200, 359550), (204, 352500), (225, 319600), (235, 306000), (240, 299625), (250, 287640), (255, 282000), (272, 264375), (282, 255000), (300, 239700), (306, 235000), (340, 211500), (360, 199750), (375, 191760), (376, 191250), (400, 179775), (408, 176250), (423, 170000), (425, 169200), (450, 159800), (470, 153000), (500, 143820), (510, 141000), (564, 127500), (600, 119850), (612, 117500), (625, 115056), (680, 105750), (705, 102000), (720, 99875), (750, 95880), (752, 95625), (765, 94000), (799, 90000), (816, 88125), (846, 85000), (850, 84600), (900, 79900), (940, 76500), (1000, 71910), (1020, 70500), (1125, 63920), (1128, 63750), (1175, 61200), (1200, 59925), (1224, 58750), (1250, 57528), (1275, 56400), (1360, 52875), (1410, 51000), (1500, 47940), (1530, 47000), (1598, 45000), (1692, 42500), (1700, 42300), (1800, 39950), (1875, 38352), (1880, 38250), (2000, 35955), (2040, 35250), (2115, 34000), (2125, 33840), (2250, 31960), (2256, 31875), (2350, 30600), (2397, 30000), (2448, 29375), (2500, 28764), (2550, 28200), (2820, 25500), (3000, 23970), (3060, 23500), (3196, 22500), (3384, 21250), (3400, 21150), (3525, 20400), (3600, 19975), (3750, 19176), (3760, 19125), (3825, 18800), (3995, 18000), (4080, 17625), (4230, 17000), (4250, 16920), (4500, 15980), (4700, 15300), (4794, 15000), (5000, 14382), (5100, 14100), (5625, 12784), (5640, 12750), (5875, 12240), (6000, 11985), (6120, 11750), (6375, 11280), (6392, 11250), (6768, 10625), (6800, 10575), (7050, 10200), (7191, 10000), (7500, 9588), (7650, 9400), (7990, 9000), (8460, 8500)]