227904050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 493629120

約数和(自身を除く): 265725070

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 113, 190, 193, 209, 226, 275, 386, 418, 475, 550, 565, 950, 965, 1045, 1130, 1243, 1930, 2090, 2123, 2147, 2486, 2825, 3667, 4246, 4294, 4825, 5225, 5650, 6215, 7334, 9650, 10450, 10615, 10735, 12430, 18335, 21230, 21470, 21809, 23617, 31075, 36670, 40337, 43618, 47234, 53075, 53675, 62150, 80674, 91675, 106150, 107350, 109045, 118085, 183350, 201685, 218090, 236170, 239899, 403370, 414371, 479798, 545225, 590425, 828742, 1008425, 1090450, 1180850, 1199495, 2016850, 2071855, 2398990, 4143710, 4558081, 5997475, 9116162, 10359275, 11994950, 20718550, 22790405, 45580810, 113952025, 227904050]

約数ペア:

[(1, 227904050), (2, 113952025), (5, 45580810), (10, 22790405), (11, 20718550), (19, 11994950), (22, 10359275), (25, 9116162), (38, 5997475), (50, 4558081), (55, 4143710), (95, 2398990), (110, 2071855), (113, 2016850), (190, 1199495), (193, 1180850), (209, 1090450), (226, 1008425), (275, 828742), (386, 590425), (418, 545225), (475, 479798), (550, 414371), (565, 403370), (950, 239899), (965, 236170), (1045, 218090), (1130, 201685), (1243, 183350), (1930, 118085), (2090, 109045), (2123, 107350), (2147, 106150), (2486, 91675), (2825, 80674), (3667, 62150), (4246, 53675), (4294, 53075), (4825, 47234), (5225, 43618), (5650, 40337), (6215, 36670), (7334, 31075), (9650, 23617), (10450, 21809), (10615, 21470), (10735, 21230), (12430, 18335)]