182116701220

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 388379287296

約数和(自身を除く): 206262586076

約数列:

[1, 2, 4, 5, 10, 20, 181, 197, 263, 362, 394, 526, 724, 788, 905, 971, 985, 1052, 1315, 1810, 1942, 1970, 2630, 3620, 3884, 3940, 4855, 5260, 9710, 19420, 35657, 47603, 51811, 71314, 95206, 103622, 142628, 175751, 178285, 190412, 191287, 207244, 238015, 255373, 259055, 351502, 356570, 382574, 476030, 510746, 518110, 703004, 713140, 765148, 878755, 952060, 956435, 1021492, 1036220, 1276865, 1757510, 1912870, 2553730, 3515020, 3825740, 5107460, 9377791, 18755582, 34622947, 37511164, 46222513, 46888955, 50308481, 69245894, 92445026, 93777910, 100616962, 138491788, 173114735, 184890052, 187555820, 201233924, 231112565, 251542405, 346229470, 462225130, 503084810, 692458940, 924450260, 1006169620, 9105835061, 18211670122, 36423340244, 45529175305, 91058350610, 182116701220]

約数ペア:

[(1, 182116701220), (2, 91058350610), (4, 45529175305), (5, 36423340244), (10, 18211670122), (20, 9105835061), (181, 1006169620), (197, 924450260), (263, 692458940), (362, 503084810), (394, 462225130), (526, 346229470), (724, 251542405), (788, 231112565), (905, 201233924), (971, 187555820), (985, 184890052), (1052, 173114735), (1315, 138491788), (1810, 100616962), (1942, 93777910), (1970, 92445026), (2630, 69245894), (3620, 50308481), (3884, 46888955), (3940, 46222513), (4855, 37511164), (5260, 34622947), (9710, 18755582), (19420, 9377791), (35657, 5107460), (47603, 3825740), (51811, 3515020), (71314, 2553730), (95206, 1912870), (103622, 1757510), (142628, 1276865), (175751, 1036220), (178285, 1021492), (190412, 956435), (191287, 952060), (207244, 878755), (238015, 765148), (255373, 713140), (259055, 703004), (351502, 518110), (356570, 510746), (382574, 476030)]