1261179000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8287

約数の個数: 192

約数和(自身を含む): 4514084640

約数和(自身を除く): 3252905640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 408, 425, 450, 500, 510, 600, 612, 680, 750, 765, 850, 900, 1000, 1020, 1125, 1224, 1275, 1500, 1530, 1700, 1800, 2040, 2125, 2250, 2550, 3000, 3060, 3400, 3825, 4250, 4500, 5100, 6120, 6375, 7650, 8243, 8500, 9000, 10200, 12750, 15300, 16486, 17000, 19125, 24729, 25500, 30600, 32972, 38250, 41215, 49458, 51000, 65944, 74187, 76500, 82430, 98916, 123645, 140131, 148374, 153000, 164860, 197832, 206075, 247290, 280262, 296748, 329720, 370935, 412150, 420393, 494580, 560524, 593496, 618225, 700655, 741870, 824300, 840786, 989160, 1030375, 1121048, 1236450, 1261179, 1401310, 1483740, 1648600, 1681572, 1854675, 2060750, 2101965, 2472900, 2522358, 2802620, 2967480, 3091125, 3363144, 3503275, 3709350, 4121500, 4203930, 4945800, 5044716, 5605240, 6182250, 6305895, 7006550, 7418700, 8243000, 8407860, 9273375, 10089432, 10509825, 12364500, 12611790, 14013100, 14837400, 16815720, 17516375, 18546750, 21019650, 24729000, 25223580, 28026200, 31529475, 35032750, 37093500, 42039300, 50447160, 52549125, 63058950, 70065500, 74187000, 84078600, 105098250, 126117900, 140131000, 157647375, 210196500, 252235800, 315294750, 420393000, 630589500, 1261179000]

約数ペア:

[(1, 1261179000), (2, 630589500), (3, 420393000), (4, 315294750), (5, 252235800), (6, 210196500), (8, 157647375), (9, 140131000), (10, 126117900), (12, 105098250), (15, 84078600), (17, 74187000), (18, 70065500), (20, 63058950), (24, 52549125), (25, 50447160), (30, 42039300), (34, 37093500), (36, 35032750), (40, 31529475), (45, 28026200), (50, 25223580), (51, 24729000), (60, 21019650), (68, 18546750), (72, 17516375), (75, 16815720), (85, 14837400), (90, 14013100), (100, 12611790), (102, 12364500), (120, 10509825), (125, 10089432), (136, 9273375), (150, 8407860), (153, 8243000), (170, 7418700), (180, 7006550), (200, 6305895), (204, 6182250), (225, 5605240), (250, 5044716), (255, 4945800), (300, 4203930), (306, 4121500), (340, 3709350), (360, 3503275), (375, 3363144), (408, 3091125), (425, 2967480), (450, 2802620), (500, 2522358), (510, 2472900), (600, 2101965), (612, 2060750), (680, 1854675), (750, 1681572), (765, 1648600), (850, 1483740), (900, 1401310), (1000, 1261179), (1020, 1236450), (1125, 1121048), (1224, 1030375), (1275, 989160), (1500, 840786), (1530, 824300), (1700, 741870), (1800, 700655), (2040, 618225), (2125, 593496), (2250, 560524), (2550, 494580), (3000, 420393), (3060, 412150), (3400, 370935), (3825, 329720), (4250, 296748), (4500, 280262), (5100, 247290), (6120, 206075), (6375, 197832), (7650, 164860), (8243, 153000), (8500, 148374), (9000, 140131), (10200, 123645), (12750, 98916), (15300, 82430), (16486, 76500), (17000, 74187), (19125, 65944), (24729, 51000), (25500, 49458), (30600, 41215), (32972, 38250)]