91265485.000000000

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{157}}^2$

素因数の和:340

約数の個数: 108

約数和(自身を含む): 505665888

約数和(自身を除く): 337954092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 157, 162, 189, 243, 252, 314, 324, 378, 471, 486, 567, 628, 756, 942, 972, 1099, 1134, 1413, 1701, 1884, 2198, 2268, 2826, 3297, 3402, 4239, 4396, 5652, 6594, 6804, 8478, 9891, 12717, 13188, 16956, 19782, 24649, 25434, 29673, 38151, 39564, 49298, 50868, 59346, 73947, 76302, 89019, 98596, 118692, 147894, 152604, 172543, 178038, 221841, 267057, 295788, 345086, 356076, 443682, 517629, 534114, 665523, 690172, 887364, 1035258, 1068228, 1331046, 1552887, 1996569, 2070516, 2662092, 3105774, 3993138, 4658661, 5989707, 6211548, 7986276, 9317322, 11979414, 13975983, 18634644, 23958828, 27951966, 41927949, 55903932, 83855898, 167711796]

約数ペア:

[(1, 167711796), (2, 83855898), (3, 55903932), (4, 41927949), (6, 27951966), (7, 23958828), (9, 18634644), (12, 13975983), (14, 11979414), (18, 9317322), (21, 7986276), (27, 6211548), (28, 5989707), (36, 4658661), (42, 3993138), (54, 3105774), (63, 2662092), (81, 2070516), (84, 1996569), (108, 1552887), (126, 1331046), (157, 1068228), (162, 1035258), (189, 887364), (243, 690172), (252, 665523), (314, 534114), (324, 517629), (378, 443682), (471, 356076), (486, 345086), (567, 295788), (628, 267057), (756, 221841), (942, 178038), (972, 172543), (1099, 152604), (1134, 147894), (1413, 118692), (1701, 98596), (1884, 89019), (2198, 76302), (2268, 73947), (2826, 59346), (3297, 50868), (3402, 49298), (4239, 39564), (4396, 38151), (5652, 29673), (6594, 25434), (6804, 24649), (8478, 19782), (9891, 16956), (12717, 13188)]