173954430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 490692384

約数和(自身を除く): 316737954

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 157, 195, 234, 314, 390, 471, 585, 785, 942, 947, 1170, 1413, 1570, 1894, 2041, 2355, 2826, 2841, 4082, 4710, 4735, 5682, 6123, 7065, 8523, 9470, 10205, 12246, 12311, 14130, 14205, 17046, 18369, 20410, 24622, 28410, 30615, 36738, 36933, 42615, 61230, 61555, 73866, 85230, 91845, 110799, 123110, 148679, 183690, 184665, 221598, 297358, 369330, 446037, 553995, 743395, 892074, 1107990, 1338111, 1486790, 1932827, 2230185, 2676222, 3865654, 4460370, 5798481, 6690555, 9664135, 11596962, 13381110, 17395443, 19328270, 28992405, 34790886, 57984810, 86977215, 173954430]

約数ペア:

[(1, 173954430), (2, 86977215), (3, 57984810), (5, 34790886), (6, 28992405), (9, 19328270), (10, 17395443), (13, 13381110), (15, 11596962), (18, 9664135), (26, 6690555), (30, 5798481), (39, 4460370), (45, 3865654), (65, 2676222), (78, 2230185), (90, 1932827), (117, 1486790), (130, 1338111), (157, 1107990), (195, 892074), (234, 743395), (314, 553995), (390, 446037), (471, 369330), (585, 297358), (785, 221598), (942, 184665), (947, 183690), (1170, 148679), (1413, 123110), (1570, 110799), (1894, 91845), (2041, 85230), (2355, 73866), (2826, 61555), (2841, 61230), (4082, 42615), (4710, 36933), (4735, 36738), (5682, 30615), (6123, 28410), (7065, 24622), (8523, 20410), (9470, 18369), (10205, 17046), (12246, 14205), (12311, 14130)]