25030824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 78570240

約数和(自身を除く): 53539416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 157, 168, 182, 219, 273, 292, 312, 314, 364, 438, 471, 511, 546, 584, 628, 728, 876, 942, 949, 1022, 1092, 1099, 1256, 1533, 1752, 1884, 1898, 2041, 2044, 2184, 2198, 2847, 3066, 3297, 3768, 3796, 4082, 4088, 4396, 5694, 6123, 6132, 6594, 6643, 7592, 8164, 8792, 11388, 11461, 12246, 12264, 13188, 13286, 14287, 16328, 19929, 22776, 22922, 24492, 26376, 26572, 28574, 34383, 39858, 42861, 45844, 48984, 53144, 57148, 68766, 79716, 80227, 85722, 91688, 114296, 137532, 148993, 159432, 160454, 171444, 240681, 275064, 297986, 320908, 342888, 446979, 481362, 595972, 641816, 893958, 962724, 1042951, 1191944, 1787916, 1925448, 2085902, 3128853, 3575832, 4171804, 6257706, 8343608, 12515412, 25030824]

約数ペア:

[(1, 25030824), (2, 12515412), (3, 8343608), (4, 6257706), (6, 4171804), (7, 3575832), (8, 3128853), (12, 2085902), (13, 1925448), (14, 1787916), (21, 1191944), (24, 1042951), (26, 962724), (28, 893958), (39, 641816), (42, 595972), (52, 481362), (56, 446979), (73, 342888), (78, 320908), (84, 297986), (91, 275064), (104, 240681), (146, 171444), (156, 160454), (157, 159432), (168, 148993), (182, 137532), (219, 114296), (273, 91688), (292, 85722), (312, 80227), (314, 79716), (364, 68766), (438, 57148), (471, 53144), (511, 48984), (546, 45844), (584, 42861), (628, 39858), (728, 34383), (876, 28574), (942, 26572), (949, 26376), (1022, 24492), (1092, 22922), (1099, 22776), (1256, 19929), (1533, 16328), (1752, 14287), (1884, 13286), (1898, 13188), (2041, 12264), (2044, 12246), (2184, 11461), (2198, 11388), (2847, 8792), (3066, 8164), (3297, 7592), (3768, 6643), (3796, 6594), (4082, 6132), (4088, 6123), (4396, 5694)]