227479860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 743178240

約数和(自身を除く): 515698380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 107, 108, 124, 127, 135, 155, 180, 186, 214, 254, 270, 279, 310, 321, 372, 381, 428, 465, 508, 535, 540, 558, 620, 635, 642, 762, 837, 930, 963, 1070, 1116, 1143, 1270, 1284, 1395, 1524, 1605, 1674, 1860, 1905, 1926, 2140, 2286, 2540, 2790, 2889, 3210, 3317, 3348, 3429, 3810, 3852, 3937, 4185, 4572, 4815, 5580, 5715, 5778, 6420, 6634, 6858, 7620, 7874, 8370, 9630, 9951, 11430, 11556, 11811, 13268, 13589, 13716, 14445, 15748, 16585, 16740, 17145, 19260, 19685, 19902, 22860, 23622, 27178, 28890, 29853, 33170, 34290, 35433, 39370, 39804, 40767, 47244, 49755, 54356, 57780, 59055, 59706, 66340, 67945, 68580, 70866, 78740, 81534, 89559, 99510, 106299, 118110, 119412, 122301, 135890, 141732, 149265, 163068, 177165, 179118, 199020, 203835, 212598, 236220, 244602, 271780, 298530, 354330, 358236, 366903, 407670, 421259, 425196, 447795, 489204, 531495, 597060, 611505, 708660, 733806, 815340, 842518, 895590, 1062990, 1223010, 1263777, 1467612, 1685036, 1791180, 1834515, 2106295, 2125980, 2446020, 2527554, 3669030, 3791331, 4212590, 5055108, 6318885, 7338060, 7582662, 8425180, 11373993, 12637770, 15165324, 18956655, 22747986, 25275540, 37913310, 45495972, 56869965, 75826620, 113739930, 227479860]

約数ペア:

[(1, 227479860), (2, 113739930), (3, 75826620), (4, 56869965), (5, 45495972), (6, 37913310), (9, 25275540), (10, 22747986), (12, 18956655), (15, 15165324), (18, 12637770), (20, 11373993), (27, 8425180), (30, 7582662), (31, 7338060), (36, 6318885), (45, 5055108), (54, 4212590), (60, 3791331), (62, 3669030), (90, 2527554), (93, 2446020), (107, 2125980), (108, 2106295), (124, 1834515), (127, 1791180), (135, 1685036), (155, 1467612), (180, 1263777), (186, 1223010), (214, 1062990), (254, 895590), (270, 842518), (279, 815340), (310, 733806), (321, 708660), (372, 611505), (381, 597060), (428, 531495), (465, 489204), (508, 447795), (535, 425196), (540, 421259), (558, 407670), (620, 366903), (635, 358236), (642, 354330), (762, 298530), (837, 271780), (930, 244602), (963, 236220), (1070, 212598), (1116, 203835), (1143, 199020), (1270, 179118), (1284, 177165), (1395, 163068), (1524, 149265), (1605, 141732), (1674, 135890), (1860, 122301), (1905, 119412), (1926, 118110), (2140, 106299), (2286, 99510), (2540, 89559), (2790, 81534), (2889, 78740), (3210, 70866), (3317, 68580), (3348, 67945), (3429, 66340), (3810, 59706), (3852, 59055), (3937, 57780), (4185, 54356), (4572, 49755), (4815, 47244), (5580, 40767), (5715, 39804), (5778, 39370), (6420, 35433), (6634, 34290), (6858, 33170), (7620, 29853), (7874, 28890), (8370, 27178), (9630, 23622), (9951, 22860), (11430, 19902), (11556, 19685), (11811, 19260), (13268, 17145), (13589, 16740), (13716, 16585), (14445, 15748)]