149747872810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{171299}}^1$

素因数の和:171475

約数の個数: 64

約数和(自身を含む): 293046336000

約数和(自身を除く): 143298463190

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 107, 190, 214, 215, 430, 535, 817, 1070, 1634, 2033, 4066, 4085, 4601, 8170, 9202, 10165, 20330, 23005, 46010, 87419, 171299, 174838, 342598, 437095, 856495, 874190, 1712990, 3254681, 6509362, 7365857, 14731714, 16273405, 18328993, 32546810, 36657986, 36829285, 73658570, 91644965, 139951283, 183289930, 279902566, 348250867, 696501734, 699756415, 788146699, 1399512830, 1576293398, 1741254335, 3482508670, 3940733495, 7881466990, 14974787281, 29949574562, 74873936405, 149747872810]

約数ペア:

[(1, 149747872810), (2, 74873936405), (5, 29949574562), (10, 14974787281), (19, 7881466990), (38, 3940733495), (43, 3482508670), (86, 1741254335), (95, 1576293398), (107, 1399512830), (190, 788146699), (214, 699756415), (215, 696501734), (430, 348250867), (535, 279902566), (817, 183289930), (1070, 139951283), (1634, 91644965), (2033, 73658570), (4066, 36829285), (4085, 36657986), (4601, 32546810), (8170, 18328993), (9202, 16273405), (10165, 14731714), (20330, 7365857), (23005, 6509362), (46010, 3254681), (87419, 1712990), (171299, 874190), (174838, 856495), (342598, 437095)]