201551070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41729}}^1$

素因数の和:41769

約数の個数: 64

約数和(自身を含む): 576875520

約数和(自身を除く): 375324450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 41729, 83458, 125187, 208645, 250374, 292103, 417290, 584206, 625935, 876309, 959767, 1251870, 1460515, 1752618, 1919534, 2879301, 2921030, 4381545, 4798835, 5758602, 6718369, 8763090, 9597670, 13436738, 14396505, 20155107, 28793010, 33591845, 40310214, 67183690, 100775535, 201551070]

約数ペア:

[(1, 201551070), (2, 100775535), (3, 67183690), (5, 40310214), (6, 33591845), (7, 28793010), (10, 20155107), (14, 14396505), (15, 13436738), (21, 9597670), (23, 8763090), (30, 6718369), (35, 5758602), (42, 4798835), (46, 4381545), (69, 2921030), (70, 2879301), (105, 1919534), (115, 1752618), (138, 1460515), (161, 1251870), (210, 959767), (230, 876309), (322, 625935), (345, 584206), (483, 417290), (690, 292103), (805, 250374), (966, 208645), (1610, 125187), (2415, 83458), (4830, 41729)]