5150565550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1454

約数の個数: 96

約数和(自身を含む): 10644568704

約数和(自身を除く): 5494003154

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 157, 205, 314, 325, 410, 533, 650, 785, 1025, 1066, 1231, 1570, 2041, 2050, 2462, 2665, 3925, 4082, 5330, 6155, 6437, 7850, 10205, 12310, 12874, 13325, 16003, 20410, 26650, 30775, 32006, 32185, 50471, 51025, 61550, 64370, 80015, 83681, 100942, 102050, 160030, 160925, 167362, 193267, 252355, 321850, 386534, 400075, 418405, 504710, 656123, 800150, 836810, 966335, 1261775, 1312246, 1932670, 2092025, 2512471, 2523550, 3280615, 4184050, 4831675, 5024942, 6561230, 7923947, 9663350, 12562355, 15847894, 16403075, 25124710, 32806150, 39619735, 62811775, 79239470, 103011311, 125623550, 198098675, 206022622, 396197350, 515056555, 1030113110, 2575282775, 5150565550]

約数ペア:

[(1, 5150565550), (2, 2575282775), (5, 1030113110), (10, 515056555), (13, 396197350), (25, 206022622), (26, 198098675), (41, 125623550), (50, 103011311), (65, 79239470), (82, 62811775), (130, 39619735), (157, 32806150), (205, 25124710), (314, 16403075), (325, 15847894), (410, 12562355), (533, 9663350), (650, 7923947), (785, 6561230), (1025, 5024942), (1066, 4831675), (1231, 4184050), (1570, 3280615), (2041, 2523550), (2050, 2512471), (2462, 2092025), (2665, 1932670), (3925, 1312246), (4082, 1261775), (5330, 966335), (6155, 836810), (6437, 800150), (7850, 656123), (10205, 504710), (12310, 418405), (12874, 400075), (13325, 386534), (16003, 321850), (20410, 252355), (26650, 193267), (30775, 167362), (32006, 160925), (32185, 160030), (50471, 102050), (51025, 100942), (61550, 83681), (64370, 80015)]