2600996950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 5211228960

約数和(自身を除く): 2610232010

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 67, 82, 134, 145, 205, 290, 335, 410, 653, 670, 725, 1025, 1189, 1306, 1450, 1675, 1943, 2050, 2378, 2747, 3265, 3350, 3886, 5494, 5945, 6530, 9715, 11890, 13735, 16325, 18937, 19430, 26773, 27470, 29725, 32650, 37874, 43751, 48575, 53546, 59450, 68675, 79663, 87502, 94685, 97150, 133865, 137350, 159326, 189370, 218755, 267730, 398315, 437510, 473425, 669325, 776417, 796630, 946850, 1093775, 1268779, 1338650, 1552834, 1793791, 1991575, 2187550, 2537558, 3587582, 3882085, 3983150, 6343895, 7764170, 8968955, 12687790, 17937910, 19410425, 31719475, 38820850, 44844775, 52019939, 63438950, 89689550, 104039878, 260099695, 520199390, 1300498475, 2600996950]

約数ペア:

[(1, 2600996950), (2, 1300498475), (5, 520199390), (10, 260099695), (25, 104039878), (29, 89689550), (41, 63438950), (50, 52019939), (58, 44844775), (67, 38820850), (82, 31719475), (134, 19410425), (145, 17937910), (205, 12687790), (290, 8968955), (335, 7764170), (410, 6343895), (653, 3983150), (670, 3882085), (725, 3587582), (1025, 2537558), (1189, 2187550), (1306, 1991575), (1450, 1793791), (1675, 1552834), (1943, 1338650), (2050, 1268779), (2378, 1093775), (2747, 946850), (3265, 796630), (3350, 776417), (3886, 669325), (5494, 473425), (5945, 437510), (6530, 398315), (9715, 267730), (11890, 218755), (13735, 189370), (16325, 159326), (18937, 137350), (19430, 133865), (26773, 97150), (27470, 94685), (29725, 87502), (32650, 79663), (37874, 68675), (43751, 59450), (48575, 53546)]