268768830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 728580096

約数和(自身を除く): 459811266

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 121, 127, 159, 165, 242, 254, 265, 318, 330, 363, 381, 530, 583, 605, 635, 726, 762, 795, 1166, 1210, 1270, 1331, 1397, 1590, 1749, 1815, 1905, 2662, 2794, 2915, 3498, 3630, 3810, 3993, 4191, 5830, 6413, 6655, 6731, 6985, 7986, 8382, 8745, 12826, 13310, 13462, 13970, 15367, 17490, 19239, 19965, 20193, 20955, 30734, 32065, 33655, 38478, 39930, 40386, 41910, 46101, 64130, 67310, 70543, 74041, 76835, 92202, 96195, 100965, 141086, 148082, 153670, 169037, 192390, 201930, 211629, 222123, 230505, 338074, 352715, 370205, 423258, 444246, 461010, 507111, 705430, 740410, 814451, 845185, 1014222, 1058145, 1110615, 1628902, 1690370, 2116290, 2221230, 2443353, 2535555, 4072255, 4886706, 5071110, 8144510, 8958961, 12216765, 17917922, 24433530, 26876883, 44794805, 53753766, 89589610, 134384415, 268768830]

約数ペア:

[(1, 268768830), (2, 134384415), (3, 89589610), (5, 53753766), (6, 44794805), (10, 26876883), (11, 24433530), (15, 17917922), (22, 12216765), (30, 8958961), (33, 8144510), (53, 5071110), (55, 4886706), (66, 4072255), (106, 2535555), (110, 2443353), (121, 2221230), (127, 2116290), (159, 1690370), (165, 1628902), (242, 1110615), (254, 1058145), (265, 1014222), (318, 845185), (330, 814451), (363, 740410), (381, 705430), (530, 507111), (583, 461010), (605, 444246), (635, 423258), (726, 370205), (762, 352715), (795, 338074), (1166, 230505), (1210, 222123), (1270, 211629), (1331, 201930), (1397, 192390), (1590, 169037), (1749, 153670), (1815, 148082), (1905, 141086), (2662, 100965), (2794, 96195), (2915, 92202), (3498, 76835), (3630, 74041), (3810, 70543), (3993, 67310), (4191, 64130), (5830, 46101), (6413, 41910), (6655, 40386), (6731, 39930), (6985, 38478), (7986, 33655), (8382, 32065), (8745, 30734), (12826, 20955), (13310, 20193), (13462, 19965), (13970, 19239), (15367, 17490)]