25114650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 70281216

約数和(自身を除く): 45166566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 150, 155, 165, 186, 275, 310, 330, 341, 465, 491, 550, 682, 775, 825, 930, 982, 1023, 1473, 1550, 1650, 1705, 2046, 2325, 2455, 2946, 3410, 4650, 4910, 5115, 5401, 7365, 8525, 10230, 10802, 12275, 14730, 15221, 16203, 17050, 24550, 25575, 27005, 30442, 32406, 36825, 45663, 51150, 54010, 73650, 76105, 81015, 91326, 135025, 152210, 162030, 167431, 228315, 270050, 334862, 380525, 405075, 456630, 502293, 761050, 810150, 837155, 1004586, 1141575, 1674310, 2283150, 2511465, 4185775, 5022930, 8371550, 12557325, 25114650]

約数ペア:

[(1, 25114650), (2, 12557325), (3, 8371550), (5, 5022930), (6, 4185775), (10, 2511465), (11, 2283150), (15, 1674310), (22, 1141575), (25, 1004586), (30, 837155), (31, 810150), (33, 761050), (50, 502293), (55, 456630), (62, 405075), (66, 380525), (75, 334862), (93, 270050), (110, 228315), (150, 167431), (155, 162030), (165, 152210), (186, 135025), (275, 91326), (310, 81015), (330, 76105), (341, 73650), (465, 54010), (491, 51150), (550, 45663), (682, 36825), (775, 32406), (825, 30442), (930, 27005), (982, 25575), (1023, 24550), (1473, 17050), (1550, 16203), (1650, 15221), (1705, 14730), (2046, 12275), (2325, 10802), (2455, 10230), (2946, 8525), (3410, 7365), (4650, 5401), (4910, 5115)]