89902224

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 274878240

約数和(自身を除く): 184976016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1217, 1296, 1368, 1539, 1944, 2052, 2434, 2736, 3078, 3651, 3888, 4104, 4617, 4868, 6156, 7302, 8208, 9234, 9736, 10953, 12312, 14604, 18468, 19472, 21906, 23123, 24624, 29208, 32859, 36936, 43812, 46246, 58416, 65718, 69369, 73872, 87624, 92492, 98577, 131436, 138738, 175248, 184984, 197154, 208107, 262872, 277476, 295731, 369968, 394308, 416214, 525744, 554952, 591462, 624321, 788616, 832428, 1109904, 1182924, 1248642, 1577232, 1664856, 1872963, 2365848, 2497284, 3329712, 3745926, 4731696, 4994568, 5618889, 7491852, 9989136, 11237778, 14983704, 22475556, 29967408, 44951112, 89902224]

約数ペア:

[(1, 89902224), (2, 44951112), (3, 29967408), (4, 22475556), (6, 14983704), (8, 11237778), (9, 9989136), (12, 7491852), (16, 5618889), (18, 4994568), (19, 4731696), (24, 3745926), (27, 3329712), (36, 2497284), (38, 2365848), (48, 1872963), (54, 1664856), (57, 1577232), (72, 1248642), (76, 1182924), (81, 1109904), (108, 832428), (114, 788616), (144, 624321), (152, 591462), (162, 554952), (171, 525744), (216, 416214), (228, 394308), (243, 369968), (304, 295731), (324, 277476), (342, 262872), (432, 208107), (456, 197154), (486, 184984), (513, 175248), (648, 138738), (684, 131436), (912, 98577), (972, 92492), (1026, 87624), (1217, 73872), (1296, 69369), (1368, 65718), (1539, 58416), (1944, 46246), (2052, 43812), (2434, 36936), (2736, 32859), (3078, 29208), (3651, 24624), (3888, 23123), (4104, 21906), (4617, 19472), (4868, 18468), (6156, 14604), (7302, 12312), (8208, 10953), (9234, 9736)]