179077620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 514031616

約数和(自身を除く): 334953996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 127, 142, 213, 254, 284, 331, 355, 381, 426, 508, 635, 662, 710, 762, 852, 993, 1065, 1270, 1324, 1420, 1524, 1655, 1905, 1986, 2130, 2540, 3310, 3810, 3972, 4260, 4965, 6620, 7620, 9017, 9930, 18034, 19860, 23501, 27051, 36068, 42037, 45085, 47002, 54102, 70503, 84074, 90170, 94004, 108204, 117505, 126111, 135255, 141006, 168148, 180340, 210185, 235010, 252222, 270510, 282012, 352515, 420370, 470020, 504444, 541020, 630555, 705030, 840740, 1261110, 1410060, 2522220, 2984627, 5969254, 8953881, 11938508, 14923135, 17907762, 29846270, 35815524, 44769405, 59692540, 89538810, 179077620]

約数ペア:

[(1, 179077620), (2, 89538810), (3, 59692540), (4, 44769405), (5, 35815524), (6, 29846270), (10, 17907762), (12, 14923135), (15, 11938508), (20, 8953881), (30, 5969254), (60, 2984627), (71, 2522220), (127, 1410060), (142, 1261110), (213, 840740), (254, 705030), (284, 630555), (331, 541020), (355, 504444), (381, 470020), (426, 420370), (508, 352515), (635, 282012), (662, 270510), (710, 252222), (762, 235010), (852, 210185), (993, 180340), (1065, 168148), (1270, 141006), (1324, 135255), (1420, 126111), (1524, 117505), (1655, 108204), (1905, 94004), (1986, 90170), (2130, 84074), (2540, 70503), (3310, 54102), (3810, 47002), (3972, 45085), (4260, 42037), (4965, 36068), (6620, 27051), (7620, 23501), (9017, 19860), (9930, 18034)]