455170590

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{26759}}^1$

素因数の和:26788

約数の個数: 96

約数和(自身を含む): 1402652160

約数和(自身を除く): 947481570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 17010, 26759, 53518, 80277, 133795, 160554, 187313, 240831, 267590, 374626, 401385, 481662, 561939, 722493, 802770, 936565, 1123878, 1204155, 1444986, 1685817, 1873130, 2167479, 2408310, 2809695, 3371634, 3612465, 4334958, 5057451, 5619390, 6502437, 7224930, 8429085, 10114902, 10837395, 13004874, 15172353, 16858170, 21674790, 25287255, 30344706, 32512185, 45517059, 50574510, 65024370, 75861765, 91034118, 151723530, 227585295, 455170590]

約数ペア:

[(1, 455170590), (2, 227585295), (3, 151723530), (5, 91034118), (6, 75861765), (7, 65024370), (9, 50574510), (10, 45517059), (14, 32512185), (15, 30344706), (18, 25287255), (21, 21674790), (27, 16858170), (30, 15172353), (35, 13004874), (42, 10837395), (45, 10114902), (54, 8429085), (63, 7224930), (70, 6502437), (81, 5619390), (90, 5057451), (105, 4334958), (126, 3612465), (135, 3371634), (162, 2809695), (189, 2408310), (210, 2167479), (243, 1873130), (270, 1685817), (315, 1444986), (378, 1204155), (405, 1123878), (486, 936565), (567, 802770), (630, 722493), (810, 561939), (945, 481662), (1134, 401385), (1215, 374626), (1701, 267590), (1890, 240831), (2430, 187313), (2835, 160554), (3402, 133795), (5670, 80277), (8505, 53518), (17010, 26759)]