137355960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1619}}^1$

素因数の和:1741

約数の個数: 128

約数和(自身を含む): 475891200

約数和(自身を除く): 338535240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 1619, 2020, 2121, 2424, 2828, 3030, 3238, 3535, 4040, 4242, 4857, 5656, 6060, 6476, 7070, 8095, 8484, 9714, 10605, 11333, 12120, 12952, 14140, 16190, 16968, 19428, 21210, 22666, 24285, 28280, 32380, 33999, 38856, 42420, 45332, 48570, 56665, 64760, 67998, 84840, 90664, 97140, 113330, 135996, 163519, 169995, 194280, 226660, 271992, 327038, 339990, 453320, 490557, 654076, 679980, 817595, 981114, 1144633, 1308152, 1359960, 1635190, 1962228, 2289266, 2452785, 3270380, 3433899, 3924456, 4578532, 4905570, 5723165, 6540760, 6867798, 9157064, 9811140, 11446330, 13735596, 17169495, 19622280, 22892660, 27471192, 34338990, 45785320, 68677980, 137355960]

約数ペア:

[(1, 137355960), (2, 68677980), (3, 45785320), (4, 34338990), (5, 27471192), (6, 22892660), (7, 19622280), (8, 17169495), (10, 13735596), (12, 11446330), (14, 9811140), (15, 9157064), (20, 6867798), (21, 6540760), (24, 5723165), (28, 4905570), (30, 4578532), (35, 3924456), (40, 3433899), (42, 3270380), (56, 2452785), (60, 2289266), (70, 1962228), (84, 1635190), (101, 1359960), (105, 1308152), (120, 1144633), (140, 981114), (168, 817595), (202, 679980), (210, 654076), (280, 490557), (303, 453320), (404, 339990), (420, 327038), (505, 271992), (606, 226660), (707, 194280), (808, 169995), (840, 163519), (1010, 135996), (1212, 113330), (1414, 97140), (1515, 90664), (1619, 84840), (2020, 67998), (2121, 64760), (2424, 56665), (2828, 48570), (3030, 45332), (3238, 42420), (3535, 38856), (4040, 33999), (4242, 32380), (4857, 28280), (5656, 24285), (6060, 22666), (6476, 21210), (7070, 19428), (8095, 16968), (8484, 16190), (9714, 14140), (10605, 12952), (11333, 12120)]