71670060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5171}}^1$

素因数の和:5204

約数の個数: 144

約数和(自身を含む): 271095552

約数和(自身を除く): 199425492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 5171, 6930, 10342, 13860, 15513, 20684, 25855, 31026, 36197, 46539, 51710, 56881, 62052, 72394, 77565, 93078, 103420, 108591, 113762, 144788, 155130, 170643, 180985, 186156, 217182, 227524, 232695, 284405, 310260, 325773, 341286, 361970, 398167, 434364, 465390, 511929, 542955, 568810, 651546, 682572, 723940, 796334, 853215, 930780, 1023858, 1085910, 1137620, 1194501, 1303092, 1592668, 1628865, 1706430, 1990835, 2047716, 2171820, 2389002, 2559645, 3257730, 3412860, 3583503, 3981670, 4778004, 5119290, 5972505, 6515460, 7167006, 7963340, 10238580, 11945010, 14334012, 17917515, 23890020, 35835030, 71670060]

約数ペア:

[(1, 71670060), (2, 35835030), (3, 23890020), (4, 17917515), (5, 14334012), (6, 11945010), (7, 10238580), (9, 7963340), (10, 7167006), (11, 6515460), (12, 5972505), (14, 5119290), (15, 4778004), (18, 3981670), (20, 3583503), (21, 3412860), (22, 3257730), (28, 2559645), (30, 2389002), (33, 2171820), (35, 2047716), (36, 1990835), (42, 1706430), (44, 1628865), (45, 1592668), (55, 1303092), (60, 1194501), (63, 1137620), (66, 1085910), (70, 1023858), (77, 930780), (84, 853215), (90, 796334), (99, 723940), (105, 682572), (110, 651546), (126, 568810), (132, 542955), (140, 511929), (154, 465390), (165, 434364), (180, 398167), (198, 361970), (210, 341286), (220, 325773), (231, 310260), (252, 284405), (308, 232695), (315, 227524), (330, 217182), (385, 186156), (396, 180985), (420, 170643), (462, 155130), (495, 144788), (630, 113762), (660, 108591), (693, 103420), (770, 93078), (924, 77565), (990, 72394), (1155, 62052), (1260, 56881), (1386, 51710), (1540, 46539), (1980, 36197), (2310, 31026), (2772, 25855), (3465, 20684), (4620, 15513), (5171, 13860), (6930, 10342)]