68686650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 191862720

約数和(自身を除く): 123176070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 83, 90, 135, 150, 166, 225, 249, 270, 415, 450, 498, 613, 675, 747, 830, 1226, 1245, 1350, 1494, 1839, 2075, 2241, 2490, 3065, 3678, 3735, 4150, 4482, 5517, 6130, 6225, 7470, 9195, 11034, 11205, 12450, 15325, 16551, 18390, 18675, 22410, 27585, 30650, 33102, 37350, 45975, 50879, 55170, 56025, 82755, 91950, 101758, 112050, 137925, 152637, 165510, 254395, 275850, 305274, 413775, 457911, 508790, 763185, 827550, 915822, 1271975, 1373733, 1526370, 2289555, 2543950, 2747466, 3815925, 4579110, 6868665, 7631850, 11447775, 13737330, 22895550, 34343325, 68686650]

約数ペア:

[(1, 68686650), (2, 34343325), (3, 22895550), (5, 13737330), (6, 11447775), (9, 7631850), (10, 6868665), (15, 4579110), (18, 3815925), (25, 2747466), (27, 2543950), (30, 2289555), (45, 1526370), (50, 1373733), (54, 1271975), (75, 915822), (83, 827550), (90, 763185), (135, 508790), (150, 457911), (166, 413775), (225, 305274), (249, 275850), (270, 254395), (415, 165510), (450, 152637), (498, 137925), (613, 112050), (675, 101758), (747, 91950), (830, 82755), (1226, 56025), (1245, 55170), (1350, 50879), (1494, 45975), (1839, 37350), (2075, 33102), (2241, 30650), (2490, 27585), (3065, 22410), (3678, 18675), (3735, 18390), (4150, 16551), (4482, 15325), (5517, 12450), (6130, 11205), (6225, 11034), (7470, 9195)]