186367007440

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1\times {\mathrm{30203}}^1$

素因数の和:30916

約数の個数: 80

約数和(自身を含む): 437255817408

約数和(自身を除く): 250888809968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 563, 685, 1096, 1126, 1370, 2192, 2252, 2740, 2815, 4504, 5480, 5630, 9008, 10960, 11260, 22520, 30203, 45040, 60406, 77131, 120812, 151015, 154262, 241624, 302030, 308524, 385655, 483248, 604060, 617048, 771310, 1208120, 1234096, 1542620, 2416240, 3085240, 4137811, 6170480, 8275622, 16551244, 17004289, 20689055, 33102488, 34008578, 41378110, 66204976, 68017156, 82756220, 85021445, 136034312, 165512440, 170042890, 272068624, 331024880, 340085780, 680171560, 1360343120, 2329587593, 4659175186, 9318350372, 11647937965, 18636700744, 23295875930, 37273401488, 46591751860, 93183503720, 186367007440]

約数ペア:

[(1, 186367007440), (2, 93183503720), (4, 46591751860), (5, 37273401488), (8, 23295875930), (10, 18636700744), (16, 11647937965), (20, 9318350372), (40, 4659175186), (80, 2329587593), (137, 1360343120), (274, 680171560), (548, 340085780), (563, 331024880), (685, 272068624), (1096, 170042890), (1126, 165512440), (1370, 136034312), (2192, 85021445), (2252, 82756220), (2740, 68017156), (2815, 66204976), (4504, 41378110), (5480, 34008578), (5630, 33102488), (9008, 20689055), (10960, 17004289), (11260, 16551244), (22520, 8275622), (30203, 6170480), (45040, 4137811), (60406, 3085240), (77131, 2416240), (120812, 1542620), (151015, 1234096), (154262, 1208120), (241624, 771310), (302030, 617048), (308524, 604060), (385655, 483248)]