222267780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 798228480

約数和(自身を除く): 575960700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 127, 135, 140, 180, 189, 210, 252, 254, 270, 315, 378, 381, 420, 463, 508, 540, 630, 635, 756, 762, 889, 926, 945, 1143, 1260, 1270, 1389, 1524, 1778, 1852, 1890, 1905, 2286, 2315, 2540, 2667, 2778, 3241, 3429, 3556, 3780, 3810, 4167, 4445, 4572, 4630, 5334, 5556, 5715, 6482, 6858, 6945, 7620, 8001, 8334, 8890, 9260, 9723, 10668, 11430, 12501, 12964, 13335, 13716, 13890, 16002, 16205, 16668, 17145, 17780, 19446, 20835, 22860, 24003, 25002, 26670, 27780, 29169, 32004, 32410, 34290, 38892, 40005, 41670, 48006, 48615, 50004, 53340, 58338, 58801, 62505, 64820, 68580, 80010, 83340, 87507, 96012, 97230, 116676, 117602, 120015, 125010, 145845, 160020, 175014, 176403, 194460, 235204, 240030, 250020, 291690, 294005, 350028, 352806, 411607, 437535, 480060, 529209, 583380, 588010, 705612, 823214, 875070, 882015, 1058418, 1176020, 1234821, 1587627, 1646428, 1750140, 1764030, 2058035, 2116836, 2469642, 2646045, 3175254, 3528060, 3704463, 4116070, 4939284, 5292090, 6174105, 6350508, 7408926, 7938135, 8232140, 10584180, 11113389, 12348210, 14817852, 15876270, 18522315, 22226778, 24696420, 31752540, 37044630, 44453556, 55566945, 74089260, 111133890, 222267780]

約数ペア:

[(1, 222267780), (2, 111133890), (3, 74089260), (4, 55566945), (5, 44453556), (6, 37044630), (7, 31752540), (9, 24696420), (10, 22226778), (12, 18522315), (14, 15876270), (15, 14817852), (18, 12348210), (20, 11113389), (21, 10584180), (27, 8232140), (28, 7938135), (30, 7408926), (35, 6350508), (36, 6174105), (42, 5292090), (45, 4939284), (54, 4116070), (60, 3704463), (63, 3528060), (70, 3175254), (84, 2646045), (90, 2469642), (105, 2116836), (108, 2058035), (126, 1764030), (127, 1750140), (135, 1646428), (140, 1587627), (180, 1234821), (189, 1176020), (210, 1058418), (252, 882015), (254, 875070), (270, 823214), (315, 705612), (378, 588010), (381, 583380), (420, 529209), (463, 480060), (508, 437535), (540, 411607), (630, 352806), (635, 350028), (756, 294005), (762, 291690), (889, 250020), (926, 240030), (945, 235204), (1143, 194460), (1260, 176403), (1270, 175014), (1389, 160020), (1524, 145845), (1778, 125010), (1852, 120015), (1890, 117602), (1905, 116676), (2286, 97230), (2315, 96012), (2540, 87507), (2667, 83340), (2778, 80010), (3241, 68580), (3429, 64820), (3556, 62505), (3780, 58801), (3810, 58338), (4167, 53340), (4445, 50004), (4572, 48615), (4630, 48006), (5334, 41670), (5556, 40005), (5715, 38892), (6482, 34290), (6858, 32410), (6945, 32004), (7620, 29169), (8001, 27780), (8334, 26670), (8890, 25002), (9260, 24003), (9723, 22860), (10668, 20835), (11430, 19446), (12501, 17780), (12964, 17145), (13335, 16668), (13716, 16205), (13890, 16002)]