315054000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 240

約数和(自身を含む): 1149729984

約数和(自身を除く): 834675984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 125, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 250, 276, 300, 345, 360, 368, 375, 400, 414, 450, 460, 500, 552, 575, 600, 690, 720, 750, 761, 828, 900, 920, 1000, 1035, 1104, 1125, 1150, 1200, 1380, 1500, 1522, 1656, 1725, 1800, 1840, 2000, 2070, 2250, 2283, 2300, 2760, 2875, 3000, 3044, 3312, 3450, 3600, 3805, 4140, 4500, 4566, 4600, 5175, 5520, 5750, 6000, 6088, 6849, 6900, 7610, 8280, 8625, 9000, 9132, 9200, 10350, 11415, 11500, 12176, 13698, 13800, 15220, 16560, 17250, 17503, 18000, 18264, 19025, 20700, 22830, 23000, 25875, 27396, 27600, 30440, 34245, 34500, 35006, 36528, 38050, 41400, 45660, 46000, 51750, 52509, 54792, 57075, 60880, 68490, 69000, 70012, 76100, 82800, 87515, 91320, 95125, 103500, 105018, 109584, 114150, 136980, 138000, 140024, 152200, 157527, 171225, 175030, 182640, 190250, 207000, 210036, 228300, 262545, 273960, 280048, 285375, 304400, 315054, 342450, 350060, 380500, 414000, 420072, 437575, 456600, 525090, 547920, 570750, 630108, 684900, 700120, 761000, 787635, 840144, 856125, 875150, 913200, 1050180, 1141500, 1260216, 1312725, 1369800, 1400240, 1522000, 1575270, 1712250, 1750300, 2100360, 2187875, 2283000, 2520432, 2625450, 2739600, 3150540, 3424500, 3500600, 3938175, 4200720, 4375750, 4566000, 5250900, 6301080, 6563625, 6849000, 7001200, 7876350, 8751500, 10501800, 12602160, 13127250, 13698000, 15752700, 17503000, 19690875, 21003600, 26254500, 31505400, 35006000, 39381750, 52509000, 63010800, 78763500, 105018000, 157527000, 315054000]

約数ペア:

[(1, 315054000), (2, 157527000), (3, 105018000), (4, 78763500), (5, 63010800), (6, 52509000), (8, 39381750), (9, 35006000), (10, 31505400), (12, 26254500), (15, 21003600), (16, 19690875), (18, 17503000), (20, 15752700), (23, 13698000), (24, 13127250), (25, 12602160), (30, 10501800), (36, 8751500), (40, 7876350), (45, 7001200), (46, 6849000), (48, 6563625), (50, 6301080), (60, 5250900), (69, 4566000), (72, 4375750), (75, 4200720), (80, 3938175), (90, 3500600), (92, 3424500), (100, 3150540), (115, 2739600), (120, 2625450), (125, 2520432), (138, 2283000), (144, 2187875), (150, 2100360), (180, 1750300), (184, 1712250), (200, 1575270), (207, 1522000), (225, 1400240), (230, 1369800), (240, 1312725), (250, 1260216), (276, 1141500), (300, 1050180), (345, 913200), (360, 875150), (368, 856125), (375, 840144), (400, 787635), (414, 761000), (450, 700120), (460, 684900), (500, 630108), (552, 570750), (575, 547920), (600, 525090), (690, 456600), (720, 437575), (750, 420072), (761, 414000), (828, 380500), (900, 350060), (920, 342450), (1000, 315054), (1035, 304400), (1104, 285375), (1125, 280048), (1150, 273960), (1200, 262545), (1380, 228300), (1500, 210036), (1522, 207000), (1656, 190250), (1725, 182640), (1800, 175030), (1840, 171225), (2000, 157527), (2070, 152200), (2250, 140024), (2283, 138000), (2300, 136980), (2760, 114150), (2875, 109584), (3000, 105018), (3044, 103500), (3312, 95125), (3450, 91320), (3600, 87515), (3805, 82800), (4140, 76100), (4500, 70012), (4566, 69000), (4600, 68490), (5175, 60880), (5520, 57075), (5750, 54792), (6000, 52509), (6088, 51750), (6849, 46000), (6900, 45660), (7610, 41400), (8280, 38050), (8625, 36528), (9000, 35006), (9132, 34500), (9200, 34245), (10350, 30440), (11415, 27600), (11500, 27396), (12176, 25875), (13698, 23000), (13800, 22830), (15220, 20700), (16560, 19025), (17250, 18264), (17503, 18000)]