227487480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 796262400

約数和(自身を除く): 568774920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 59, 60, 66, 69, 88, 92, 110, 115, 118, 120, 127, 132, 138, 165, 177, 184, 220, 230, 236, 253, 254, 264, 276, 295, 330, 345, 354, 381, 440, 460, 472, 506, 508, 552, 590, 635, 649, 660, 690, 708, 759, 762, 885, 920, 1012, 1016, 1180, 1265, 1270, 1298, 1320, 1357, 1380, 1397, 1416, 1518, 1524, 1770, 1905, 1947, 2024, 2360, 2530, 2540, 2596, 2714, 2760, 2794, 2921, 3036, 3048, 3245, 3540, 3795, 3810, 3894, 4071, 4191, 5060, 5080, 5192, 5428, 5588, 5842, 6072, 6490, 6785, 6985, 7080, 7493, 7590, 7620, 7788, 8142, 8382, 8763, 9735, 10120, 10856, 11176, 11684, 12980, 13570, 13970, 14605, 14927, 14986, 15180, 15240, 15576, 16284, 16764, 17526, 19470, 20355, 20955, 22479, 23368, 25960, 27140, 27940, 29210, 29854, 29972, 30360, 32131, 32568, 33528, 35052, 37465, 38940, 40710, 41910, 43815, 44781, 44958, 54280, 55880, 58420, 59708, 59944, 64262, 70104, 74635, 74930, 77880, 81420, 82423, 83820, 87630, 89562, 89916, 96393, 112395, 116840, 119416, 128524, 149270, 149860, 160655, 162840, 164846, 167640, 172339, 175260, 179124, 179832, 192786, 223905, 224790, 247269, 257048, 298540, 299720, 321310, 329692, 344678, 350520, 358248, 385572, 412115, 447810, 449580, 481965, 494538, 517017, 597080, 642620, 659384, 689356, 771144, 824230, 861695, 895620, 899160, 963930, 989076, 1034034, 1236345, 1285240, 1378712, 1648460, 1723390, 1791240, 1895729, 1927860, 1978152, 2068068, 2472690, 2585085, 3296920, 3446780, 3791458, 3855720, 4136136, 4945380, 5170170, 5687187, 6893560, 7582916, 9478645, 9890760, 10340340, 11374374, 15165832, 18957290, 20680680, 22748748, 28435935, 37914580, 45497496, 56871870, 75829160, 113743740, 227487480]

約数ペア:

[(1, 227487480), (2, 113743740), (3, 75829160), (4, 56871870), (5, 45497496), (6, 37914580), (8, 28435935), (10, 22748748), (11, 20680680), (12, 18957290), (15, 15165832), (20, 11374374), (22, 10340340), (23, 9890760), (24, 9478645), (30, 7582916), (33, 6893560), (40, 5687187), (44, 5170170), (46, 4945380), (55, 4136136), (59, 3855720), (60, 3791458), (66, 3446780), (69, 3296920), (88, 2585085), (92, 2472690), (110, 2068068), (115, 1978152), (118, 1927860), (120, 1895729), (127, 1791240), (132, 1723390), (138, 1648460), (165, 1378712), (177, 1285240), (184, 1236345), (220, 1034034), (230, 989076), (236, 963930), (253, 899160), (254, 895620), (264, 861695), (276, 824230), (295, 771144), (330, 689356), (345, 659384), (354, 642620), (381, 597080), (440, 517017), (460, 494538), (472, 481965), (506, 449580), (508, 447810), (552, 412115), (590, 385572), (635, 358248), (649, 350520), (660, 344678), (690, 329692), (708, 321310), (759, 299720), (762, 298540), (885, 257048), (920, 247269), (1012, 224790), (1016, 223905), (1180, 192786), (1265, 179832), (1270, 179124), (1298, 175260), (1320, 172339), (1357, 167640), (1380, 164846), (1397, 162840), (1416, 160655), (1518, 149860), (1524, 149270), (1770, 128524), (1905, 119416), (1947, 116840), (2024, 112395), (2360, 96393), (2530, 89916), (2540, 89562), (2596, 87630), (2714, 83820), (2760, 82423), (2794, 81420), (2921, 77880), (3036, 74930), (3048, 74635), (3245, 70104), (3540, 64262), (3795, 59944), (3810, 59708), (3894, 58420), (4071, 55880), (4191, 54280), (5060, 44958), (5080, 44781), (5192, 43815), (5428, 41910), (5588, 40710), (5842, 38940), (6072, 37465), (6490, 35052), (6785, 33528), (6985, 32568), (7080, 32131), (7493, 30360), (7590, 29972), (7620, 29854), (7788, 29210), (8142, 27940), (8382, 27140), (8763, 25960), (9735, 23368), (10120, 22479), (10856, 20955), (11176, 20355), (11684, 19470), (12980, 17526), (13570, 16764), (13970, 16284), (14605, 15576), (14927, 15240), (14986, 15180)]