171079860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 573027840

約数和(自身を除く): 401947980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 101, 105, 109, 111, 140, 148, 185, 202, 210, 218, 222, 259, 303, 327, 370, 404, 420, 436, 444, 505, 518, 545, 555, 606, 654, 707, 740, 763, 777, 1010, 1036, 1090, 1110, 1212, 1295, 1308, 1414, 1515, 1526, 1554, 1635, 2020, 2121, 2180, 2220, 2289, 2590, 2828, 3030, 3052, 3108, 3270, 3535, 3737, 3815, 3885, 4033, 4242, 4578, 5180, 6060, 6540, 7070, 7474, 7630, 7770, 8066, 8484, 9156, 10605, 11009, 11211, 11445, 12099, 14140, 14948, 15260, 15540, 16132, 18685, 20165, 21210, 22018, 22422, 22890, 24198, 26159, 28231, 33027, 37370, 40330, 42420, 44036, 44844, 45780, 48396, 52318, 55045, 56055, 56462, 60495, 66054, 74740, 77063, 78477, 80660, 84693, 104636, 110090, 112110, 112924, 120990, 130795, 132108, 141155, 154126, 156954, 165135, 169386, 220180, 224220, 231189, 241980, 261590, 282310, 308252, 313908, 330270, 338772, 385315, 392385, 407333, 423465, 462378, 523180, 564620, 660540, 770630, 784770, 814666, 846930, 924756, 1155945, 1221999, 1541260, 1569540, 1629332, 1693860, 2036665, 2311890, 2443998, 2851331, 4073330, 4623780, 4887996, 5702662, 6109995, 8146660, 8553993, 11405324, 12219990, 14256655, 17107986, 24439980, 28513310, 34215972, 42769965, 57026620, 85539930, 171079860]

約数ペア:

[(1, 171079860), (2, 85539930), (3, 57026620), (4, 42769965), (5, 34215972), (6, 28513310), (7, 24439980), (10, 17107986), (12, 14256655), (14, 12219990), (15, 11405324), (20, 8553993), (21, 8146660), (28, 6109995), (30, 5702662), (35, 4887996), (37, 4623780), (42, 4073330), (60, 2851331), (70, 2443998), (74, 2311890), (84, 2036665), (101, 1693860), (105, 1629332), (109, 1569540), (111, 1541260), (140, 1221999), (148, 1155945), (185, 924756), (202, 846930), (210, 814666), (218, 784770), (222, 770630), (259, 660540), (303, 564620), (327, 523180), (370, 462378), (404, 423465), (420, 407333), (436, 392385), (444, 385315), (505, 338772), (518, 330270), (545, 313908), (555, 308252), (606, 282310), (654, 261590), (707, 241980), (740, 231189), (763, 224220), (777, 220180), (1010, 169386), (1036, 165135), (1090, 156954), (1110, 154126), (1212, 141155), (1295, 132108), (1308, 130795), (1414, 120990), (1515, 112924), (1526, 112110), (1554, 110090), (1635, 104636), (2020, 84693), (2121, 80660), (2180, 78477), (2220, 77063), (2289, 74740), (2590, 66054), (2828, 60495), (3030, 56462), (3052, 56055), (3108, 55045), (3270, 52318), (3535, 48396), (3737, 45780), (3815, 44844), (3885, 44036), (4033, 42420), (4242, 40330), (4578, 37370), (5180, 33027), (6060, 28231), (6540, 26159), (7070, 24198), (7474, 22890), (7630, 22422), (7770, 22018), (8066, 21210), (8484, 20165), (9156, 18685), (10605, 16132), (11009, 15540), (11211, 15260), (11445, 14948), (12099, 14140)]