225120816

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27427}}^1$

素因数の和:27463

約数の個数: 80

約数和(自身を含む): 680214400

約数和(自身を除く): 455093584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 27427, 54854, 82281, 109708, 164562, 219416, 246843, 329124, 438832, 493686, 521113, 658248, 740529, 987372, 1042226, 1316496, 1481058, 1563339, 1974744, 2084452, 2962116, 3126678, 3949488, 4168904, 4690017, 5924232, 6253356, 8337808, 9380034, 11848464, 12506712, 14070051, 18760068, 25013424, 28140102, 37520136, 56280204, 75040272, 112560408, 225120816]

約数ペア:

[(1, 225120816), (2, 112560408), (3, 75040272), (4, 56280204), (6, 37520136), (8, 28140102), (9, 25013424), (12, 18760068), (16, 14070051), (18, 12506712), (19, 11848464), (24, 9380034), (27, 8337808), (36, 6253356), (38, 5924232), (48, 4690017), (54, 4168904), (57, 3949488), (72, 3126678), (76, 2962116), (108, 2084452), (114, 1974744), (144, 1563339), (152, 1481058), (171, 1316496), (216, 1042226), (228, 987372), (304, 740529), (342, 658248), (432, 521113), (456, 493686), (513, 438832), (684, 329124), (912, 246843), (1026, 219416), (1368, 164562), (2052, 109708), (2736, 82281), (4104, 54854), (8208, 27427)]