342499080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 256

約数和(自身を含む): 1297244160

約数和(自身を除く): 954745080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 101, 105, 110, 120, 132, 140, 154, 165, 168, 202, 210, 220, 231, 264, 280, 303, 308, 330, 367, 385, 404, 420, 440, 462, 505, 606, 616, 660, 707, 734, 770, 808, 840, 924, 1010, 1101, 1111, 1155, 1212, 1320, 1414, 1468, 1515, 1540, 1835, 1848, 2020, 2121, 2202, 2222, 2310, 2424, 2569, 2828, 2936, 3030, 3080, 3333, 3535, 3670, 4037, 4040, 4242, 4404, 4444, 4620, 5138, 5505, 5555, 5656, 6060, 6666, 7070, 7340, 7707, 7777, 8074, 8484, 8808, 8888, 9240, 10276, 10605, 11010, 11110, 12111, 12120, 12845, 13332, 14140, 14680, 15414, 15554, 16148, 16665, 16968, 20185, 20552, 21210, 22020, 22220, 23331, 24222, 25690, 26664, 28259, 28280, 30828, 31108, 32296, 33330, 37067, 38535, 38885, 40370, 42420, 44040, 44440, 46662, 48444, 51380, 56518, 60555, 61656, 62216, 66660, 74134, 77070, 77770, 80740, 84777, 84840, 93324, 96888, 102760, 111201, 113036, 116655, 121110, 133320, 141295, 148268, 154140, 155540, 161480, 169554, 185335, 186648, 222402, 226072, 233310, 242220, 259469, 282590, 296536, 308280, 311080, 339108, 370670, 407737, 423885, 444804, 466620, 484440, 518938, 556005, 565180, 678216, 741340, 778407, 815474, 847770, 889608, 933240, 1037876, 1112010, 1130360, 1223211, 1297345, 1482680, 1556814, 1630948, 1695540, 2038685, 2075752, 2224020, 2446422, 2594690, 2854159, 3113628, 3261896, 3391080, 3892035, 4077370, 4448040, 4892844, 5189380, 5708318, 6116055, 6227256, 7784070, 8154740, 8562477, 9785688, 10378760, 11416636, 12232110, 14270795, 15568140, 16309480, 17124954, 22833272, 24464220, 28541590, 31136280, 34249908, 42812385, 48928440, 57083180, 68499816, 85624770, 114166360, 171249540, 342499080]

約数ペア:

[(1, 342499080), (2, 171249540), (3, 114166360), (4, 85624770), (5, 68499816), (6, 57083180), (7, 48928440), (8, 42812385), (10, 34249908), (11, 31136280), (12, 28541590), (14, 24464220), (15, 22833272), (20, 17124954), (21, 16309480), (22, 15568140), (24, 14270795), (28, 12232110), (30, 11416636), (33, 10378760), (35, 9785688), (40, 8562477), (42, 8154740), (44, 7784070), (55, 6227256), (56, 6116055), (60, 5708318), (66, 5189380), (70, 4892844), (77, 4448040), (84, 4077370), (88, 3892035), (101, 3391080), (105, 3261896), (110, 3113628), (120, 2854159), (132, 2594690), (140, 2446422), (154, 2224020), (165, 2075752), (168, 2038685), (202, 1695540), (210, 1630948), (220, 1556814), (231, 1482680), (264, 1297345), (280, 1223211), (303, 1130360), (308, 1112010), (330, 1037876), (367, 933240), (385, 889608), (404, 847770), (420, 815474), (440, 778407), (462, 741340), (505, 678216), (606, 565180), (616, 556005), (660, 518938), (707, 484440), (734, 466620), (770, 444804), (808, 423885), (840, 407737), (924, 370670), (1010, 339108), (1101, 311080), (1111, 308280), (1155, 296536), (1212, 282590), (1320, 259469), (1414, 242220), (1468, 233310), (1515, 226072), (1540, 222402), (1835, 186648), (1848, 185335), (2020, 169554), (2121, 161480), (2202, 155540), (2222, 154140), (2310, 148268), (2424, 141295), (2569, 133320), (2828, 121110), (2936, 116655), (3030, 113036), (3080, 111201), (3333, 102760), (3535, 96888), (3670, 93324), (4037, 84840), (4040, 84777), (4242, 80740), (4404, 77770), (4444, 77070), (4620, 74134), (5138, 66660), (5505, 62216), (5555, 61656), (5656, 60555), (6060, 56518), (6666, 51380), (7070, 48444), (7340, 46662), (7707, 44440), (7777, 44040), (8074, 42420), (8484, 40370), (8808, 38885), (8888, 38535), (9240, 37067), (10276, 33330), (10605, 32296), (11010, 31108), (11110, 30828), (12111, 28280), (12120, 28259), (12845, 26664), (13332, 25690), (14140, 24222), (14680, 23331), (15414, 22220), (15554, 22020), (16148, 21210), (16665, 20552), (16968, 20185)]