68545350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8017}}^1$

素因数の和:8054

約数の個数: 72

約数和(自身を含む): 193875240

約数和(自身を除く): 125329890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8017, 8550, 16034, 24051, 40085, 48102, 72153, 80170, 120255, 144306, 152323, 200425, 240510, 304646, 360765, 400850, 456969, 601275, 721530, 761615, 913938, 1202550, 1370907, 1523230, 1803825, 2284845, 2741814, 3607650, 3808075, 4569690, 6854535, 7616150, 11424225, 13709070, 22848450, 34272675, 68545350]

約数ペア:

[(1, 68545350), (2, 34272675), (3, 22848450), (5, 13709070), (6, 11424225), (9, 7616150), (10, 6854535), (15, 4569690), (18, 3808075), (19, 3607650), (25, 2741814), (30, 2284845), (38, 1803825), (45, 1523230), (50, 1370907), (57, 1202550), (75, 913938), (90, 761615), (95, 721530), (114, 601275), (150, 456969), (171, 400850), (190, 360765), (225, 304646), (285, 240510), (342, 200425), (450, 152323), (475, 144306), (570, 120255), (855, 80170), (950, 72153), (1425, 48102), (1710, 40085), (2850, 24051), (4275, 16034), (8017, 8550)]