100173852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 268741200

約数和(自身を除く): 168567348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 548, 684, 822, 1069, 1233, 1644, 2138, 2466, 2603, 3207, 4276, 4932, 5206, 6414, 7809, 9621, 10412, 12828, 15618, 19242, 20311, 23427, 31236, 38484, 40622, 46854, 60933, 81244, 93708, 121866, 146453, 182799, 243732, 292906, 365598, 439359, 585812, 731196, 878718, 1318077, 1757436, 2636154, 2782607, 5272308, 5565214, 8347821, 11130428, 16695642, 25043463, 33391284, 50086926, 100173852]

約数ペア:

[(1, 100173852), (2, 50086926), (3, 33391284), (4, 25043463), (6, 16695642), (9, 11130428), (12, 8347821), (18, 5565214), (19, 5272308), (36, 2782607), (38, 2636154), (57, 1757436), (76, 1318077), (114, 878718), (137, 731196), (171, 585812), (228, 439359), (274, 365598), (342, 292906), (411, 243732), (548, 182799), (684, 146453), (822, 121866), (1069, 93708), (1233, 81244), (1644, 60933), (2138, 46854), (2466, 40622), (2603, 38484), (3207, 31236), (4276, 23427), (4932, 20311), (5206, 19242), (6414, 15618), (7809, 12828), (9621, 10412)]