220295610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3500

約数の個数: 96

約数和(自身を含む): 617131008

約数和(自身を除く): 396835398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 558, 690, 713, 930, 1035, 1395, 1426, 2070, 2139, 2790, 3433, 3565, 4278, 6417, 6866, 7130, 10299, 10695, 12834, 17165, 20598, 21390, 30897, 32085, 34330, 51495, 61794, 64170, 78959, 102990, 106423, 154485, 157918, 212846, 236877, 308970, 319269, 394795, 473754, 532115, 638538, 710631, 789590, 957807, 1064230, 1184385, 1421262, 1596345, 1915614, 2368770, 2447729, 3192690, 3553155, 4789035, 4895458, 7106310, 7343187, 9578070, 12238645, 14686374, 22029561, 24477290, 36715935, 44059122, 73431870, 110147805, 220295610]

約数ペア:

[(1, 220295610), (2, 110147805), (3, 73431870), (5, 44059122), (6, 36715935), (9, 24477290), (10, 22029561), (15, 14686374), (18, 12238645), (23, 9578070), (30, 7343187), (31, 7106310), (45, 4895458), (46, 4789035), (62, 3553155), (69, 3192690), (90, 2447729), (93, 2368770), (115, 1915614), (138, 1596345), (155, 1421262), (186, 1184385), (207, 1064230), (230, 957807), (279, 789590), (310, 710631), (345, 638538), (414, 532115), (465, 473754), (558, 394795), (690, 319269), (713, 308970), (930, 236877), (1035, 212846), (1395, 157918), (1426, 154485), (2070, 106423), (2139, 102990), (2790, 78959), (3433, 64170), (3565, 61794), (4278, 51495), (6417, 34330), (6866, 32085), (7130, 30897), (10299, 21390), (10695, 20598), (12834, 17165)]