207986670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 593930880

約数和(自身を除く): 385944210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 113, 135, 153, 170, 226, 255, 270, 306, 339, 401, 459, 510, 565, 678, 765, 802, 918, 1017, 1130, 1203, 1530, 1695, 1921, 2005, 2034, 2295, 2406, 3051, 3390, 3609, 3842, 4010, 4590, 5085, 5763, 6015, 6102, 6817, 7218, 9605, 10170, 10827, 11526, 12030, 13634, 15255, 17289, 18045, 19210, 20451, 21654, 28815, 30510, 34085, 34578, 36090, 40902, 45313, 51867, 54135, 57630, 61353, 68170, 86445, 90626, 102255, 103734, 108270, 122706, 135939, 172890, 184059, 204510, 226565, 259335, 271878, 306765, 368118, 407817, 453130, 518670, 613530, 679695, 770321, 815634, 920295, 1223451, 1359390, 1540642, 1840590, 2039085, 2310963, 2446902, 3851605, 4078170, 4621926, 6117255, 6932889, 7703210, 11554815, 12234510, 13865778, 20798667, 23109630, 34664445, 41597334, 69328890, 103993335, 207986670]

約数ペア:

[(1, 207986670), (2, 103993335), (3, 69328890), (5, 41597334), (6, 34664445), (9, 23109630), (10, 20798667), (15, 13865778), (17, 12234510), (18, 11554815), (27, 7703210), (30, 6932889), (34, 6117255), (45, 4621926), (51, 4078170), (54, 3851605), (85, 2446902), (90, 2310963), (102, 2039085), (113, 1840590), (135, 1540642), (153, 1359390), (170, 1223451), (226, 920295), (255, 815634), (270, 770321), (306, 679695), (339, 613530), (401, 518670), (459, 453130), (510, 407817), (565, 368118), (678, 306765), (765, 271878), (802, 259335), (918, 226565), (1017, 204510), (1130, 184059), (1203, 172890), (1530, 135939), (1695, 122706), (1921, 108270), (2005, 103734), (2034, 102255), (2295, 90626), (2406, 86445), (3051, 68170), (3390, 61353), (3609, 57630), (3842, 54135), (4010, 51867), (4590, 45313), (5085, 40902), (5763, 36090), (6015, 34578), (6102, 34085), (6817, 30510), (7218, 28815), (9605, 21654), (10170, 20451), (10827, 19210), (11526, 18045), (12030, 17289), (13634, 15255)]