313898200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 979624800

約数和(自身を除く): 665726600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 85, 88, 100, 109, 110, 119, 121, 136, 140, 154, 170, 175, 187, 200, 218, 220, 238, 242, 275, 280, 308, 340, 350, 374, 385, 425, 436, 440, 476, 484, 545, 550, 595, 605, 616, 680, 700, 748, 763, 770, 847, 850, 872, 935, 952, 968, 1090, 1100, 1190, 1199, 1210, 1309, 1400, 1496, 1526, 1540, 1694, 1700, 1853, 1870, 1925, 2057, 2180, 2200, 2380, 2398, 2420, 2618, 2725, 2975, 3025, 3052, 3080, 3388, 3400, 3706, 3740, 3815, 3850, 4114, 4235, 4360, 4675, 4760, 4796, 4840, 5236, 5450, 5950, 5995, 6050, 6104, 6545, 6776, 7412, 7480, 7630, 7700, 8228, 8393, 8470, 9265, 9350, 9592, 10285, 10472, 10900, 11900, 11990, 12100, 12971, 13090, 13189, 14399, 14824, 15260, 15400, 16456, 16786, 16940, 18530, 18700, 19075, 20383, 20570, 21175, 21800, 23800, 23980, 24200, 25942, 26180, 26378, 28798, 29975, 30520, 32725, 33572, 33880, 37060, 37400, 38150, 40766, 41140, 41965, 42350, 46325, 47960, 51425, 51884, 52360, 52756, 57596, 59950, 64855, 65450, 65945, 67144, 71995, 74120, 76300, 81532, 82280, 83930, 84700, 92323, 92650, 101915, 102850, 103768, 105512, 115192, 119900, 129710, 130900, 131890, 142681, 143990, 152600, 163064, 167860, 169400, 184646, 185300, 203830, 205700, 209825, 224213, 239800, 259420, 261800, 263780, 285362, 287980, 324275, 329725, 335720, 359975, 369292, 370600, 407660, 411400, 419650, 448426, 461615, 509575, 518840, 527560, 570724, 575960, 648550, 659450, 713405, 719950, 738584, 815320, 839300, 896852, 923230, 1019150, 1121065, 1141448, 1297100, 1318900, 1426810, 1439900, 1569491, 1678600, 1793704, 1846460, 2038300, 2242130, 2308075, 2594200, 2637800, 2853620, 2879800, 3138982, 3567025, 3692920, 4076600, 4484260, 4616150, 5605325, 5707240, 6277964, 7134050, 7847455, 8968520, 9232300, 11210650, 12555928, 14268100, 15694910, 18464600, 22421300, 28536200, 31389820, 39237275, 44842600, 62779640, 78474550, 156949100, 313898200]

約数ペア:

[(1, 313898200), (2, 156949100), (4, 78474550), (5, 62779640), (7, 44842600), (8, 39237275), (10, 31389820), (11, 28536200), (14, 22421300), (17, 18464600), (20, 15694910), (22, 14268100), (25, 12555928), (28, 11210650), (34, 9232300), (35, 8968520), (40, 7847455), (44, 7134050), (50, 6277964), (55, 5707240), (56, 5605325), (68, 4616150), (70, 4484260), (77, 4076600), (85, 3692920), (88, 3567025), (100, 3138982), (109, 2879800), (110, 2853620), (119, 2637800), (121, 2594200), (136, 2308075), (140, 2242130), (154, 2038300), (170, 1846460), (175, 1793704), (187, 1678600), (200, 1569491), (218, 1439900), (220, 1426810), (238, 1318900), (242, 1297100), (275, 1141448), (280, 1121065), (308, 1019150), (340, 923230), (350, 896852), (374, 839300), (385, 815320), (425, 738584), (436, 719950), (440, 713405), (476, 659450), (484, 648550), (545, 575960), (550, 570724), (595, 527560), (605, 518840), (616, 509575), (680, 461615), (700, 448426), (748, 419650), (763, 411400), (770, 407660), (847, 370600), (850, 369292), (872, 359975), (935, 335720), (952, 329725), (968, 324275), (1090, 287980), (1100, 285362), (1190, 263780), (1199, 261800), (1210, 259420), (1309, 239800), (1400, 224213), (1496, 209825), (1526, 205700), (1540, 203830), (1694, 185300), (1700, 184646), (1853, 169400), (1870, 167860), (1925, 163064), (2057, 152600), (2180, 143990), (2200, 142681), (2380, 131890), (2398, 130900), (2420, 129710), (2618, 119900), (2725, 115192), (2975, 105512), (3025, 103768), (3052, 102850), (3080, 101915), (3388, 92650), (3400, 92323), (3706, 84700), (3740, 83930), (3815, 82280), (3850, 81532), (4114, 76300), (4235, 74120), (4360, 71995), (4675, 67144), (4760, 65945), (4796, 65450), (4840, 64855), (5236, 59950), (5450, 57596), (5950, 52756), (5995, 52360), (6050, 51884), (6104, 51425), (6545, 47960), (6776, 46325), (7412, 42350), (7480, 41965), (7630, 41140), (7700, 40766), (8228, 38150), (8393, 37400), (8470, 37060), (9265, 33880), (9350, 33572), (9592, 32725), (10285, 30520), (10472, 29975), (10900, 28798), (11900, 26378), (11990, 26180), (12100, 25942), (12971, 24200), (13090, 23980), (13189, 23800), (14399, 21800), (14824, 21175), (15260, 20570), (15400, 20383), (16456, 19075), (16786, 18700), (16940, 18530)]