94181920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 266050008

約数和(自身を除く): 171868088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 160, 164, 196, 205, 224, 245, 280, 287, 293, 328, 392, 410, 490, 560, 574, 586, 656, 784, 820, 980, 1120, 1148, 1172, 1312, 1435, 1465, 1568, 1640, 1960, 2009, 2051, 2296, 2344, 2870, 2930, 3280, 3920, 4018, 4102, 4592, 4688, 5740, 5860, 6560, 7840, 8036, 8204, 9184, 9376, 10045, 10255, 11480, 11720, 12013, 14357, 16072, 16408, 20090, 20510, 22960, 23440, 24026, 28714, 32144, 32816, 40180, 41020, 45920, 46880, 48052, 57428, 60065, 64288, 65632, 71785, 80360, 82040, 84091, 96104, 114856, 120130, 143570, 160720, 164080, 168182, 192208, 229712, 240260, 287140, 321440, 328160, 336364, 384416, 420455, 459424, 480520, 574280, 588637, 672728, 840910, 961040, 1148560, 1177274, 1345456, 1681820, 1922080, 2297120, 2354548, 2690912, 2943185, 3363640, 4709096, 5886370, 6727280, 9418192, 11772740, 13454560, 18836384, 23545480, 47090960, 94181920]

約数ペア:

[(1, 94181920), (2, 47090960), (4, 23545480), (5, 18836384), (7, 13454560), (8, 11772740), (10, 9418192), (14, 6727280), (16, 5886370), (20, 4709096), (28, 3363640), (32, 2943185), (35, 2690912), (40, 2354548), (41, 2297120), (49, 1922080), (56, 1681820), (70, 1345456), (80, 1177274), (82, 1148560), (98, 961040), (112, 840910), (140, 672728), (160, 588637), (164, 574280), (196, 480520), (205, 459424), (224, 420455), (245, 384416), (280, 336364), (287, 328160), (293, 321440), (328, 287140), (392, 240260), (410, 229712), (490, 192208), (560, 168182), (574, 164080), (586, 160720), (656, 143570), (784, 120130), (820, 114856), (980, 96104), (1120, 84091), (1148, 82040), (1172, 80360), (1312, 71785), (1435, 65632), (1465, 64288), (1568, 60065), (1640, 57428), (1960, 48052), (2009, 46880), (2051, 45920), (2296, 41020), (2344, 40180), (2870, 32816), (2930, 32144), (3280, 28714), (3920, 24026), (4018, 23440), (4102, 22960), (4592, 20510), (4688, 20090), (5740, 16408), (5860, 16072), (6560, 14357), (7840, 12013), (8036, 11720), (8204, 11480), (9184, 10255), (9376, 10045)]