206583210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 584975952

約数和(自身を除く): 378392742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 61, 74, 81, 90, 111, 113, 122, 135, 162, 183, 185, 222, 226, 270, 305, 333, 339, 366, 370, 405, 549, 555, 565, 610, 666, 678, 810, 915, 999, 1017, 1098, 1110, 1130, 1647, 1665, 1695, 1830, 1998, 2034, 2257, 2745, 2997, 3051, 3294, 3330, 3390, 4181, 4514, 4941, 4995, 5085, 5490, 5994, 6102, 6771, 6893, 8235, 8362, 9153, 9882, 9990, 10170, 11285, 12543, 13542, 13786, 14985, 15255, 16470, 18306, 20313, 20679, 20905, 22570, 24705, 25086, 29970, 30510, 33855, 34465, 37629, 40626, 41358, 41810, 45765, 49410, 60939, 62037, 62715, 67710, 68930, 75258, 91530, 101565, 103395, 112887, 121878, 124074, 125430, 182817, 186111, 188145, 203130, 206790, 225774, 255041, 304695, 310185, 338661, 365634, 372222, 376290, 510082, 558333, 564435, 609390, 620370, 677322, 765123, 914085, 930555, 1116666, 1128870, 1275205, 1530246, 1693305, 1828170, 1861110, 2295369, 2550410, 2791665, 3386610, 3825615, 4590738, 5583330, 6886107, 7651230, 11476845, 13772214, 20658321, 22953690, 34430535, 41316642, 68861070, 103291605, 206583210]

約数ペア:

[(1, 206583210), (2, 103291605), (3, 68861070), (5, 41316642), (6, 34430535), (9, 22953690), (10, 20658321), (15, 13772214), (18, 11476845), (27, 7651230), (30, 6886107), (37, 5583330), (45, 4590738), (54, 3825615), (61, 3386610), (74, 2791665), (81, 2550410), (90, 2295369), (111, 1861110), (113, 1828170), (122, 1693305), (135, 1530246), (162, 1275205), (183, 1128870), (185, 1116666), (222, 930555), (226, 914085), (270, 765123), (305, 677322), (333, 620370), (339, 609390), (366, 564435), (370, 558333), (405, 510082), (549, 376290), (555, 372222), (565, 365634), (610, 338661), (666, 310185), (678, 304695), (810, 255041), (915, 225774), (999, 206790), (1017, 203130), (1098, 188145), (1110, 186111), (1130, 182817), (1647, 125430), (1665, 124074), (1695, 121878), (1830, 112887), (1998, 103395), (2034, 101565), (2257, 91530), (2745, 75258), (2997, 68930), (3051, 67710), (3294, 62715), (3330, 62037), (3390, 60939), (4181, 49410), (4514, 45765), (4941, 41810), (4995, 41358), (5085, 40626), (5490, 37629), (5994, 34465), (6102, 33855), (6771, 30510), (6893, 29970), (8235, 25086), (8362, 24705), (9153, 22570), (9882, 20905), (9990, 20679), (10170, 20313), (11285, 18306), (12543, 16470), (13542, 15255), (13786, 14985)]