25303698

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 66813120

約数和(自身を除く): 41509422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 73, 98, 126, 131, 146, 147, 189, 219, 262, 294, 378, 393, 438, 441, 511, 657, 786, 882, 917, 1022, 1179, 1314, 1323, 1533, 1834, 1971, 2358, 2646, 2751, 3066, 3537, 3577, 3942, 4599, 5502, 6419, 7074, 7154, 8253, 9198, 9563, 10731, 12838, 13797, 16506, 19126, 19257, 21462, 24759, 27594, 28689, 32193, 38514, 49518, 57378, 57771, 64386, 66941, 86067, 96579, 115542, 133882, 172134, 173313, 193158, 200823, 258201, 346626, 401646, 468587, 516402, 602469, 937174, 1204938, 1405761, 1807407, 2811522, 3614814, 4217283, 8434566, 12651849, 25303698]

約数ペア:

[(1, 25303698), (2, 12651849), (3, 8434566), (6, 4217283), (7, 3614814), (9, 2811522), (14, 1807407), (18, 1405761), (21, 1204938), (27, 937174), (42, 602469), (49, 516402), (54, 468587), (63, 401646), (73, 346626), (98, 258201), (126, 200823), (131, 193158), (146, 173313), (147, 172134), (189, 133882), (219, 115542), (262, 96579), (294, 86067), (378, 66941), (393, 64386), (438, 57771), (441, 57378), (511, 49518), (657, 38514), (786, 32193), (882, 28689), (917, 27594), (1022, 24759), (1179, 21462), (1314, 19257), (1323, 19126), (1533, 16506), (1834, 13797), (1971, 12838), (2358, 10731), (2646, 9563), (2751, 9198), (3066, 8253), (3537, 7154), (3577, 7074), (3942, 6419), (4599, 5502)]