761569289980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1811}}^1\times {\mathrm{8387}}^1$

素因数の和:10339

約数の個数: 96

約数和(自身を含む): 1685271329280

約数和(自身を除く): 923702039300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 545, 1090, 1811, 2180, 2507, 3622, 5014, 7244, 8387, 9055, 10028, 12535, 16774, 18110, 25070, 33548, 36220, 41653, 41935, 50140, 83306, 83870, 166612, 167740, 192901, 197399, 208265, 385802, 394798, 416530, 771604, 789596, 833060, 914183, 964505, 986995, 1828366, 1929010, 1973990, 3656732, 3858020, 3947980, 4540177, 4570915, 9080354, 9141830, 15188857, 18160708, 18283660, 21026209, 22700885, 30377714, 42052418, 45401770, 60755428, 75944285, 84104836, 90803540, 105131045, 151888570, 210262090, 303777140, 349343711, 420524180, 698687422, 1397374844, 1655585413, 1746718555, 3311170826, 3493437110, 6622341652, 6986874220, 8277927065, 16555854130, 33111708260, 38078464499, 76156928998, 152313857996, 190392322495, 380784644990, 761569289980]

約数ペア:

[(1, 761569289980), (2, 380784644990), (4, 190392322495), (5, 152313857996), (10, 76156928998), (20, 38078464499), (23, 33111708260), (46, 16555854130), (92, 8277927065), (109, 6986874220), (115, 6622341652), (218, 3493437110), (230, 3311170826), (436, 1746718555), (460, 1655585413), (545, 1397374844), (1090, 698687422), (1811, 420524180), (2180, 349343711), (2507, 303777140), (3622, 210262090), (5014, 151888570), (7244, 105131045), (8387, 90803540), (9055, 84104836), (10028, 75944285), (12535, 60755428), (16774, 45401770), (18110, 42052418), (25070, 30377714), (33548, 22700885), (36220, 21026209), (41653, 18283660), (41935, 18160708), (50140, 15188857), (83306, 9141830), (83870, 9080354), (166612, 4570915), (167740, 4540177), (192901, 3947980), (197399, 3858020), (208265, 3656732), (385802, 1973990), (394798, 1929010), (416530, 1828366), (771604, 986995), (789596, 964505), (833060, 914183)]