3120297.00000000

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 216

約数和(自身を含む): 188503560

約数和(自身を除く): 127350160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 88, 95, 100, 110, 121, 133, 140, 152, 154, 175, 190, 200, 209, 220, 242, 266, 275, 280, 308, 350, 361, 380, 385, 418, 440, 475, 484, 532, 550, 605, 616, 665, 700, 722, 760, 770, 836, 847, 950, 968, 1045, 1064, 1100, 1210, 1330, 1400, 1444, 1463, 1540, 1672, 1694, 1805, 1900, 1925, 2090, 2200, 2299, 2420, 2527, 2660, 2888, 2926, 3025, 3080, 3325, 3388, 3610, 3800, 3850, 3971, 4180, 4235, 4598, 4840, 5054, 5225, 5320, 5852, 6050, 6650, 6776, 7220, 7315, 7700, 7942, 8360, 8470, 9025, 9196, 10108, 10450, 11495, 11704, 12100, 12635, 13300, 14440, 14630, 15400, 15884, 16093, 16940, 18050, 18392, 19855, 20216, 20900, 21175, 22990, 24200, 25270, 26600, 27797, 29260, 31768, 32186, 33880, 36100, 36575, 39710, 41800, 42350, 43681, 45980, 50540, 55594, 57475, 58520, 63175, 64372, 72200, 73150, 79420, 80465, 84700, 87362, 91960, 99275, 101080, 111188, 114950, 126350, 128744, 138985, 146300, 158840, 160930, 169400, 174724, 198550, 218405, 222376, 229900, 252700, 277970, 292600, 305767, 321860, 349448, 397100, 402325, 436810, 459800, 505400, 555940, 611534, 643720, 694925, 794200, 804650, 873620, 1092025, 1111880, 1223068, 1389850, 1528835, 1609300, 1747240, 2184050, 2446136, 2779700, 3057670, 3218600, 4368100, 5559400, 6115340, 7644175, 8736200, 12230680, 15288350, 30576700, 61153400]

約数ペア:

[(1, 61153400), (2, 30576700), (4, 15288350), (5, 12230680), (7, 8736200), (8, 7644175), (10, 6115340), (11, 5559400), (14, 4368100), (19, 3218600), (20, 3057670), (22, 2779700), (25, 2446136), (28, 2184050), (35, 1747240), (38, 1609300), (40, 1528835), (44, 1389850), (50, 1223068), (55, 1111880), (56, 1092025), (70, 873620), (76, 804650), (77, 794200), (88, 694925), (95, 643720), (100, 611534), (110, 555940), (121, 505400), (133, 459800), (140, 436810), (152, 402325), (154, 397100), (175, 349448), (190, 321860), (200, 305767), (209, 292600), (220, 277970), (242, 252700), (266, 229900), (275, 222376), (280, 218405), (308, 198550), (350, 174724), (361, 169400), (380, 160930), (385, 158840), (418, 146300), (440, 138985), (475, 128744), (484, 126350), (532, 114950), (550, 111188), (605, 101080), (616, 99275), (665, 91960), (700, 87362), (722, 84700), (760, 80465), (770, 79420), (836, 73150), (847, 72200), (950, 64372), (968, 63175), (1045, 58520), (1064, 57475), (1100, 55594), (1210, 50540), (1330, 45980), (1400, 43681), (1444, 42350), (1463, 41800), (1540, 39710), (1672, 36575), (1694, 36100), (1805, 33880), (1900, 32186), (1925, 31768), (2090, 29260), (2200, 27797), (2299, 26600), (2420, 25270), (2527, 24200), (2660, 22990), (2888, 21175), (2926, 20900), (3025, 20216), (3080, 19855), (3325, 18392), (3388, 18050), (3610, 16940), (3800, 16093), (3850, 15884), (3971, 15400), (4180, 14630), (4235, 14440), (4598, 13300), (4840, 12635), (5054, 12100), (5225, 11704), (5320, 11495), (5852, 10450), (6050, 10108), (6650, 9196), (6776, 9025), (7220, 8470), (7315, 8360), (7700, 7942)]