264158730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 764854272

約数和(自身を除く): 500695542

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 127, 165, 191, 198, 242, 254, 330, 363, 381, 382, 495, 573, 605, 635, 726, 762, 955, 990, 1089, 1143, 1146, 1210, 1270, 1397, 1719, 1815, 1905, 1910, 2101, 2178, 2286, 2794, 2865, 3438, 3630, 3810, 4191, 4202, 5445, 5715, 5730, 6303, 6985, 8382, 8595, 10505, 10890, 11430, 12573, 12606, 13970, 15367, 17190, 18909, 20955, 21010, 23111, 24257, 25146, 30734, 31515, 37818, 41910, 46101, 46222, 48514, 62865, 63030, 69333, 72771, 76835, 92202, 94545, 115555, 121285, 125730, 138303, 138666, 145542, 153670, 189090, 207999, 218313, 230505, 231110, 242570, 266827, 276606, 346665, 363855, 415998, 436626, 461010, 533654, 691515, 693330, 727710, 800481, 1039995, 1091565, 1334135, 1383030, 1600962, 2079990, 2183130, 2401443, 2668270, 2935097, 4002405, 4802886, 5870194, 8004810, 8805291, 12007215, 14675485, 17610582, 24014430, 26415873, 29350970, 44026455, 52831746, 88052910, 132079365, 264158730]

約数ペア:

[(1, 264158730), (2, 132079365), (3, 88052910), (5, 52831746), (6, 44026455), (9, 29350970), (10, 26415873), (11, 24014430), (15, 17610582), (18, 14675485), (22, 12007215), (30, 8805291), (33, 8004810), (45, 5870194), (55, 4802886), (66, 4002405), (90, 2935097), (99, 2668270), (110, 2401443), (121, 2183130), (127, 2079990), (165, 1600962), (191, 1383030), (198, 1334135), (242, 1091565), (254, 1039995), (330, 800481), (363, 727710), (381, 693330), (382, 691515), (495, 533654), (573, 461010), (605, 436626), (635, 415998), (726, 363855), (762, 346665), (955, 276606), (990, 266827), (1089, 242570), (1143, 231110), (1146, 230505), (1210, 218313), (1270, 207999), (1397, 189090), (1719, 153670), (1815, 145542), (1905, 138666), (1910, 138303), (2101, 125730), (2178, 121285), (2286, 115555), (2794, 94545), (2865, 92202), (3438, 76835), (3630, 72771), (3810, 69333), (4191, 63030), (4202, 62865), (5445, 48514), (5715, 46222), (5730, 46101), (6303, 41910), (6985, 37818), (8382, 31515), (8595, 30734), (10505, 25146), (10890, 24257), (11430, 23111), (12573, 21010), (12606, 20955), (13970, 18909), (15367, 17190)]