195789000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 256

約数和(自身を含む): 707616000

約数和(自身を除く): 511827000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 125, 132, 136, 150, 165, 170, 187, 200, 204, 220, 250, 255, 264, 275, 300, 330, 340, 349, 374, 375, 408, 425, 440, 500, 510, 550, 561, 600, 660, 680, 698, 748, 750, 825, 850, 935, 1000, 1020, 1047, 1100, 1122, 1275, 1320, 1375, 1396, 1496, 1500, 1650, 1700, 1745, 1870, 2040, 2094, 2125, 2200, 2244, 2550, 2750, 2792, 2805, 3000, 3300, 3400, 3490, 3740, 3839, 4125, 4188, 4250, 4488, 4675, 5100, 5235, 5500, 5610, 5933, 6375, 6600, 6980, 7480, 7678, 8250, 8376, 8500, 8725, 9350, 10200, 10470, 11000, 11220, 11517, 11866, 12750, 13960, 14025, 15356, 16500, 17000, 17450, 17799, 18700, 19195, 20940, 22440, 23034, 23375, 23732, 25500, 26175, 28050, 29665, 30712, 33000, 34900, 35598, 37400, 38390, 41880, 43625, 46068, 46750, 47464, 51000, 52350, 56100, 57585, 59330, 65263, 69800, 70125, 71196, 76780, 87250, 88995, 92136, 93500, 95975, 104700, 112200, 115170, 118660, 130526, 130875, 140250, 142392, 148325, 153560, 174500, 177990, 187000, 191950, 195789, 209400, 230340, 237320, 261052, 261750, 280500, 287925, 296650, 326315, 349000, 355980, 383900, 391578, 444975, 460680, 479875, 522104, 523500, 561000, 575850, 593300, 652630, 711960, 741625, 767800, 783156, 889950, 959750, 978945, 1047000, 1151700, 1186600, 1305260, 1439625, 1483250, 1566312, 1631575, 1779900, 1919500, 1957890, 2224875, 2303400, 2610520, 2879250, 2966500, 3263150, 3559800, 3839000, 3915780, 4449750, 4894725, 5758500, 5933000, 6526300, 7831560, 8157875, 8899500, 9789450, 11517000, 13052600, 16315750, 17799000, 19578900, 24473625, 32631500, 39157800, 48947250, 65263000, 97894500, 195789000]

約数ペア:

[(1, 195789000), (2, 97894500), (3, 65263000), (4, 48947250), (5, 39157800), (6, 32631500), (8, 24473625), (10, 19578900), (11, 17799000), (12, 16315750), (15, 13052600), (17, 11517000), (20, 9789450), (22, 8899500), (24, 8157875), (25, 7831560), (30, 6526300), (33, 5933000), (34, 5758500), (40, 4894725), (44, 4449750), (50, 3915780), (51, 3839000), (55, 3559800), (60, 3263150), (66, 2966500), (68, 2879250), (75, 2610520), (85, 2303400), (88, 2224875), (100, 1957890), (102, 1919500), (110, 1779900), (120, 1631575), (125, 1566312), (132, 1483250), (136, 1439625), (150, 1305260), (165, 1186600), (170, 1151700), (187, 1047000), (200, 978945), (204, 959750), (220, 889950), (250, 783156), (255, 767800), (264, 741625), (275, 711960), (300, 652630), (330, 593300), (340, 575850), (349, 561000), (374, 523500), (375, 522104), (408, 479875), (425, 460680), (440, 444975), (500, 391578), (510, 383900), (550, 355980), (561, 349000), (600, 326315), (660, 296650), (680, 287925), (698, 280500), (748, 261750), (750, 261052), (825, 237320), (850, 230340), (935, 209400), (1000, 195789), (1020, 191950), (1047, 187000), (1100, 177990), (1122, 174500), (1275, 153560), (1320, 148325), (1375, 142392), (1396, 140250), (1496, 130875), (1500, 130526), (1650, 118660), (1700, 115170), (1745, 112200), (1870, 104700), (2040, 95975), (2094, 93500), (2125, 92136), (2200, 88995), (2244, 87250), (2550, 76780), (2750, 71196), (2792, 70125), (2805, 69800), (3000, 65263), (3300, 59330), (3400, 57585), (3490, 56100), (3740, 52350), (3839, 51000), (4125, 47464), (4188, 46750), (4250, 46068), (4488, 43625), (4675, 41880), (5100, 38390), (5235, 37400), (5500, 35598), (5610, 34900), (5933, 33000), (6375, 30712), (6600, 29665), (6980, 28050), (7480, 26175), (7678, 25500), (8250, 23732), (8376, 23375), (8500, 23034), (8725, 22440), (9350, 20940), (10200, 19195), (10470, 18700), (11000, 17799), (11220, 17450), (11517, 17000), (11866, 16500), (12750, 15356), (13960, 14025)]