2692757900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 7063714560

約数和(自身を除く): 4370956660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 293, 350, 380, 475, 532, 586, 665, 691, 700, 950, 1172, 1330, 1382, 1465, 1900, 2051, 2660, 2764, 2930, 3325, 3455, 4102, 4837, 5567, 5860, 6650, 6910, 7325, 8204, 9674, 10255, 11134, 13129, 13300, 13820, 14650, 17275, 19348, 20510, 22268, 24185, 26258, 27835, 29300, 34550, 38969, 41020, 48370, 51275, 52516, 55670, 65645, 69100, 77938, 91903, 96740, 102550, 111340, 120925, 131290, 139175, 155876, 183806, 194845, 202463, 205100, 241850, 262580, 278350, 328225, 367612, 389690, 404926, 459515, 483700, 556700, 656450, 779380, 809852, 919030, 974225, 1012315, 1312900, 1417241, 1838060, 1948450, 2024630, 2297575, 2834482, 3846797, 3896900, 4049260, 4595150, 5061575, 5668964, 7086205, 7693594, 9190300, 10123150, 14172410, 15387188, 19233985, 20246300, 26927579, 28344820, 35431025, 38467970, 53855158, 70862050, 76935940, 96169925, 107710316, 134637895, 141724100, 192339850, 269275790, 384679700, 538551580, 673189475, 1346378950, 2692757900]

約数ペア:

[(1, 2692757900), (2, 1346378950), (4, 673189475), (5, 538551580), (7, 384679700), (10, 269275790), (14, 192339850), (19, 141724100), (20, 134637895), (25, 107710316), (28, 96169925), (35, 76935940), (38, 70862050), (50, 53855158), (70, 38467970), (76, 35431025), (95, 28344820), (100, 26927579), (133, 20246300), (140, 19233985), (175, 15387188), (190, 14172410), (266, 10123150), (293, 9190300), (350, 7693594), (380, 7086205), (475, 5668964), (532, 5061575), (586, 4595150), (665, 4049260), (691, 3896900), (700, 3846797), (950, 2834482), (1172, 2297575), (1330, 2024630), (1382, 1948450), (1465, 1838060), (1900, 1417241), (2051, 1312900), (2660, 1012315), (2764, 974225), (2930, 919030), (3325, 809852), (3455, 779380), (4102, 656450), (4837, 556700), (5567, 483700), (5860, 459515), (6650, 404926), (6910, 389690), (7325, 367612), (8204, 328225), (9674, 278350), (10255, 262580), (11134, 241850), (13129, 205100), (13300, 202463), (13820, 194845), (14650, 183806), (17275, 155876), (19348, 139175), (20510, 131290), (22268, 120925), (24185, 111340), (26258, 102550), (27835, 96740), (29300, 91903), (34550, 77938), (38969, 69100), (41020, 65645), (48370, 55670), (51275, 52516)]