74589270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{50741}}^1$

素因数の和:50765

約数の個数: 48

約数和(自身を含む): 208245168

約数和(自身を除く): 133655898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 50741, 101482, 152223, 253705, 304446, 355187, 507410, 710374, 761115, 1065561, 1522230, 1775935, 2131122, 2486309, 3551870, 4972618, 5327805, 7458927, 10655610, 12431545, 14917854, 24863090, 37294635, 74589270]

約数ペア:

[(1, 74589270), (2, 37294635), (3, 24863090), (5, 14917854), (6, 12431545), (7, 10655610), (10, 7458927), (14, 5327805), (15, 4972618), (21, 3551870), (30, 2486309), (35, 2131122), (42, 1775935), (49, 1522230), (70, 1065561), (98, 761115), (105, 710374), (147, 507410), (210, 355187), (245, 304446), (294, 253705), (490, 152223), (735, 101482), (1470, 50741)]