308007000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{4889}}^1$

素因数の和:4923

約数の個数: 192

約数和(自身を含む): 1190030400

約数和(自身を除く): 882023400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 4200, 4500, 4889, 5250, 6300, 7000, 7875, 9000, 9778, 10500, 12600, 14667, 15750, 19556, 21000, 24445, 29334, 31500, 34223, 39112, 44001, 48890, 58668, 63000, 68446, 73335, 88002, 97780, 102669, 117336, 122225, 136892, 146670, 171115, 176004, 195560, 205338, 220005, 244450, 273784, 293340, 308007, 342230, 352008, 366675, 410676, 440010, 488900, 513345, 586680, 611125, 616014, 684460, 733350, 821352, 855575, 880020, 977800, 1026690, 1100025, 1222250, 1232028, 1368920, 1466700, 1540035, 1711150, 1760040, 1833375, 2053380, 2200050, 2444500, 2464056, 2566725, 2933400, 3080070, 3422300, 3666750, 4106760, 4277875, 4400100, 4889000, 5133450, 5500125, 6160140, 6844600, 7333500, 7700175, 8555750, 8800200, 10266900, 11000250, 12320280, 12833625, 14667000, 15400350, 17111500, 20533800, 22000500, 25667250, 30800700, 34223000, 38500875, 44001000, 51334500, 61601400, 77001750, 102669000, 154003500, 308007000]

約数ペア:

[(1, 308007000), (2, 154003500), (3, 102669000), (4, 77001750), (5, 61601400), (6, 51334500), (7, 44001000), (8, 38500875), (9, 34223000), (10, 30800700), (12, 25667250), (14, 22000500), (15, 20533800), (18, 17111500), (20, 15400350), (21, 14667000), (24, 12833625), (25, 12320280), (28, 11000250), (30, 10266900), (35, 8800200), (36, 8555750), (40, 7700175), (42, 7333500), (45, 6844600), (50, 6160140), (56, 5500125), (60, 5133450), (63, 4889000), (70, 4400100), (72, 4277875), (75, 4106760), (84, 3666750), (90, 3422300), (100, 3080070), (105, 2933400), (120, 2566725), (125, 2464056), (126, 2444500), (140, 2200050), (150, 2053380), (168, 1833375), (175, 1760040), (180, 1711150), (200, 1540035), (210, 1466700), (225, 1368920), (250, 1232028), (252, 1222250), (280, 1100025), (300, 1026690), (315, 977800), (350, 880020), (360, 855575), (375, 821352), (420, 733350), (450, 684460), (500, 616014), (504, 611125), (525, 586680), (600, 513345), (630, 488900), (700, 440010), (750, 410676), (840, 366675), (875, 352008), (900, 342230), (1000, 308007), (1050, 293340), (1125, 273784), (1260, 244450), (1400, 220005), (1500, 205338), (1575, 195560), (1750, 176004), (1800, 171115), (2100, 146670), (2250, 136892), (2520, 122225), (2625, 117336), (3000, 102669), (3150, 97780), (3500, 88002), (4200, 73335), (4500, 68446), (4889, 63000), (5250, 58668), (6300, 48890), (7000, 44001), (7875, 39112), (9000, 34223), (9778, 31500), (10500, 29334), (12600, 24445), (14667, 21000), (15750, 19556)]