276261150

素因数分解:

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

素因数の和:559

約数の個数: 144

約数和(自身を含む): 778950144

約数和(自身を除く): 502688994

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 121, 150, 155, 165, 186, 242, 275, 310, 330, 341, 363, 465, 491, 550, 605, 682, 726, 775, 825, 930, 982, 1023, 1210, 1473, 1550, 1650, 1705, 1815, 2046, 2325, 2455, 2946, 3025, 3410, 3630, 3751, 4650, 4910, 5115, 5401, 6050, 7365, 7502, 8525, 9075, 10230, 10802, 11253, 12275, 14730, 15221, 16203, 17050, 18150, 18755, 22506, 24550, 25575, 27005, 30442, 32406, 36825, 37510, 45663, 51150, 54010, 56265, 59411, 73650, 76105, 81015, 91326, 93775, 112530, 118822, 135025, 152210, 162030, 167431, 178233, 187550, 228315, 270050, 281325, 297055, 334862, 356466, 380525, 405075, 456630, 502293, 562650, 594110, 761050, 810150, 837155, 891165, 1004586, 1141575, 1485275, 1674310, 1782330, 1841741, 2283150, 2511465, 2970550, 3683482, 4185775, 4455825, 5022930, 5525223, 8371550, 8911650, 9208705, 11050446, 12557325, 18417410, 25114650, 27626115, 46043525, 55252230, 92087050, 138130575, 276261150]

約数ペア:

[(1, 276261150), (2, 138130575), (3, 92087050), (5, 55252230), (6, 46043525), (10, 27626115), (11, 25114650), (15, 18417410), (22, 12557325), (25, 11050446), (30, 9208705), (31, 8911650), (33, 8371550), (50, 5525223), (55, 5022930), (62, 4455825), (66, 4185775), (75, 3683482), (93, 2970550), (110, 2511465), (121, 2283150), (150, 1841741), (155, 1782330), (165, 1674310), (186, 1485275), (242, 1141575), (275, 1004586), (310, 891165), (330, 837155), (341, 810150), (363, 761050), (465, 594110), (491, 562650), (550, 502293), (605, 456630), (682, 405075), (726, 380525), (775, 356466), (825, 334862), (930, 297055), (982, 281325), (1023, 270050), (1210, 228315), (1473, 187550), (1550, 178233), (1650, 167431), (1705, 162030), (1815, 152210), (2046, 135025), (2325, 118822), (2455, 112530), (2946, 93775), (3025, 91326), (3410, 81015), (3630, 76105), (3751, 73650), (4650, 59411), (4910, 56265), (5115, 54010), (5401, 51150), (6050, 45663), (7365, 37510), (7502, 36825), (8525, 32406), (9075, 30442), (10230, 27005), (10802, 25575), (11253, 24550), (12275, 22506), (14730, 18755), (15221, 18150), (16203, 17050)]