977571540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7369}}^1$

素因数の和:7462

約数の個数: 144

約数和(自身を含む): 3283600320

約数和(自身を除く): 2306028780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 198, 201, 220, 268, 330, 335, 396, 402, 495, 603, 660, 670, 737, 804, 990, 1005, 1206, 1340, 1474, 1980, 2010, 2211, 2412, 2948, 3015, 3685, 4020, 4422, 6030, 6633, 7369, 7370, 8844, 11055, 12060, 13266, 14738, 14740, 22107, 22110, 26532, 29476, 33165, 36845, 44214, 44220, 66321, 66330, 73690, 81059, 88428, 110535, 132642, 132660, 147380, 162118, 221070, 243177, 265284, 324236, 331605, 405295, 442140, 486354, 493723, 663210, 729531, 810590, 972708, 987446, 1215885, 1326420, 1459062, 1481169, 1621180, 1974892, 2431770, 2468615, 2918124, 2962338, 3647655, 4443507, 4863540, 4937230, 5430953, 5924676, 7295310, 7405845, 8887014, 9874460, 10861906, 14590620, 14811690, 16292859, 17774028, 21723812, 22217535, 27154765, 29623380, 32585718, 44435070, 48878577, 54309530, 65171436, 81464295, 88870140, 97757154, 108619060, 162928590, 195514308, 244392885, 325857180, 488785770, 977571540]

約数ペア:

[(1, 977571540), (2, 488785770), (3, 325857180), (4, 244392885), (5, 195514308), (6, 162928590), (9, 108619060), (10, 97757154), (11, 88870140), (12, 81464295), (15, 65171436), (18, 54309530), (20, 48878577), (22, 44435070), (30, 32585718), (33, 29623380), (36, 27154765), (44, 22217535), (45, 21723812), (55, 17774028), (60, 16292859), (66, 14811690), (67, 14590620), (90, 10861906), (99, 9874460), (110, 8887014), (132, 7405845), (134, 7295310), (165, 5924676), (180, 5430953), (198, 4937230), (201, 4863540), (220, 4443507), (268, 3647655), (330, 2962338), (335, 2918124), (396, 2468615), (402, 2431770), (495, 1974892), (603, 1621180), (660, 1481169), (670, 1459062), (737, 1326420), (804, 1215885), (990, 987446), (1005, 972708), (1206, 810590), (1340, 729531), (1474, 663210), (1980, 493723), (2010, 486354), (2211, 442140), (2412, 405295), (2948, 331605), (3015, 324236), (3685, 265284), (4020, 243177), (4422, 221070), (6030, 162118), (6633, 147380), (7369, 132660), (7370, 132642), (8844, 110535), (11055, 88428), (12060, 81059), (13266, 73690), (14738, 66330), (14740, 66321), (22107, 44220), (22110, 44214), (26532, 36845), (29476, 33165)]