221046000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 320

約数和(自身を含む): 860421120

約数和(自身を除く): 639375120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 125, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 250, 266, 277, 280, 285, 300, 304, 336, 350, 375, 380, 399, 400, 420, 456, 475, 500, 525, 532, 554, 560, 570, 600, 665, 700, 750, 760, 798, 831, 840, 875, 912, 950, 1000, 1050, 1064, 1108, 1140, 1200, 1330, 1385, 1400, 1425, 1500, 1520, 1596, 1662, 1680, 1750, 1900, 1939, 1995, 2000, 2100, 2128, 2216, 2280, 2375, 2625, 2660, 2770, 2800, 2850, 3000, 3192, 3324, 3325, 3500, 3800, 3878, 3990, 4155, 4200, 4432, 4560, 4750, 5250, 5263, 5320, 5540, 5700, 5817, 6000, 6384, 6648, 6650, 6925, 7000, 7125, 7600, 7756, 7980, 8310, 8400, 9500, 9695, 9975, 10500, 10526, 10640, 11080, 11400, 11634, 13296, 13300, 13850, 14000, 14250, 15512, 15789, 15960, 16620, 16625, 19000, 19390, 19950, 20775, 21000, 21052, 22160, 22800, 23268, 26315, 26600, 27700, 28500, 29085, 31024, 31578, 31920, 33240, 33250, 34625, 36841, 38000, 38780, 39900, 41550, 42000, 42104, 46536, 48475, 49875, 52630, 53200, 55400, 57000, 58170, 63156, 66480, 66500, 69250, 73682, 77560, 78945, 79800, 83100, 84208, 93072, 96950, 99750, 103875, 105260, 110523, 110800, 114000, 116340, 126312, 131575, 133000, 138500, 145425, 147364, 155120, 157890, 159600, 166200, 184205, 193900, 199500, 207750, 210520, 221046, 232680, 242375, 252624, 263150, 266000, 277000, 290850, 294728, 315780, 332400, 368410, 387800, 394725, 399000, 415500, 421040, 442092, 465360, 484750, 526300, 552615, 554000, 581700, 589456, 631560, 657875, 727125, 736820, 775600, 789450, 798000, 831000, 884184, 921025, 969500, 1052600, 1105230, 1163400, 1263120, 1315750, 1454250, 1473640, 1578900, 1662000, 1768368, 1842050, 1939000, 1973625, 2105200, 2210460, 2326800, 2631500, 2763075, 2908500, 2947280, 3157800, 3684100, 3878000, 3947250, 4420920, 4605125, 5263000, 5526150, 5817000, 6315600, 7368200, 7894500, 8841840, 9210250, 10526000, 11052300, 11634000, 13815375, 14736400, 15789000, 18420500, 22104600, 27630750, 31578000, 36841000, 44209200, 55261500, 73682000, 110523000, 221046000]

約数ペア:

[(1, 221046000), (2, 110523000), (3, 73682000), (4, 55261500), (5, 44209200), (6, 36841000), (7, 31578000), (8, 27630750), (10, 22104600), (12, 18420500), (14, 15789000), (15, 14736400), (16, 13815375), (19, 11634000), (20, 11052300), (21, 10526000), (24, 9210250), (25, 8841840), (28, 7894500), (30, 7368200), (35, 6315600), (38, 5817000), (40, 5526150), (42, 5263000), (48, 4605125), (50, 4420920), (56, 3947250), (57, 3878000), (60, 3684100), (70, 3157800), (75, 2947280), (76, 2908500), (80, 2763075), (84, 2631500), (95, 2326800), (100, 2210460), (105, 2105200), (112, 1973625), (114, 1939000), (120, 1842050), (125, 1768368), (133, 1662000), (140, 1578900), (150, 1473640), (152, 1454250), (168, 1315750), (175, 1263120), (190, 1163400), (200, 1105230), (210, 1052600), (228, 969500), (240, 921025), (250, 884184), (266, 831000), (277, 798000), (280, 789450), (285, 775600), (300, 736820), (304, 727125), (336, 657875), (350, 631560), (375, 589456), (380, 581700), (399, 554000), (400, 552615), (420, 526300), (456, 484750), (475, 465360), (500, 442092), (525, 421040), (532, 415500), (554, 399000), (560, 394725), (570, 387800), (600, 368410), (665, 332400), (700, 315780), (750, 294728), (760, 290850), (798, 277000), (831, 266000), (840, 263150), (875, 252624), (912, 242375), (950, 232680), (1000, 221046), (1050, 210520), (1064, 207750), (1108, 199500), (1140, 193900), (1200, 184205), (1330, 166200), (1385, 159600), (1400, 157890), (1425, 155120), (1500, 147364), (1520, 145425), (1596, 138500), (1662, 133000), (1680, 131575), (1750, 126312), (1900, 116340), (1939, 114000), (1995, 110800), (2000, 110523), (2100, 105260), (2128, 103875), (2216, 99750), (2280, 96950), (2375, 93072), (2625, 84208), (2660, 83100), (2770, 79800), (2800, 78945), (2850, 77560), (3000, 73682), (3192, 69250), (3324, 66500), (3325, 66480), (3500, 63156), (3800, 58170), (3878, 57000), (3990, 55400), (4155, 53200), (4200, 52630), (4432, 49875), (4560, 48475), (4750, 46536), (5250, 42104), (5263, 42000), (5320, 41550), (5540, 39900), (5700, 38780), (5817, 38000), (6000, 36841), (6384, 34625), (6648, 33250), (6650, 33240), (6925, 31920), (7000, 31578), (7125, 31024), (7600, 29085), (7756, 28500), (7980, 27700), (8310, 26600), (8400, 26315), (9500, 23268), (9695, 22800), (9975, 22160), (10500, 21052), (10526, 21000), (10640, 20775), (11080, 19950), (11400, 19390), (11634, 19000), (13296, 16625), (13300, 16620), (13850, 15960), (14000, 15789), (14250, 15512)]