49667100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 167155968

約数和(自身を除く): 117488868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 300, 335, 350, 353, 402, 420, 469, 525, 670, 700, 706, 804, 938, 1005, 1050, 1059, 1340, 1407, 1412, 1675, 1765, 1876, 2010, 2100, 2118, 2345, 2471, 2814, 3350, 3530, 4020, 4236, 4690, 4942, 5025, 5295, 5628, 6700, 7035, 7060, 7413, 8825, 9380, 9884, 10050, 10590, 11725, 12355, 14070, 14826, 17650, 20100, 21180, 23450, 23651, 24710, 26475, 28140, 29652, 35175, 35300, 37065, 46900, 47302, 49420, 52950, 61775, 70350, 70953, 74130, 94604, 105900, 118255, 123550, 140700, 141906, 148260, 165557, 185325, 236510, 247100, 283812, 331114, 354765, 370650, 473020, 496671, 591275, 662228, 709530, 741300, 827785, 993342, 1182550, 1419060, 1655570, 1773825, 1986684, 2365100, 2483355, 3311140, 3547650, 4138925, 4966710, 7095300, 8277850, 9933420, 12416775, 16555700, 24833550, 49667100]

約数ペア:

[(1, 49667100), (2, 24833550), (3, 16555700), (4, 12416775), (5, 9933420), (6, 8277850), (7, 7095300), (10, 4966710), (12, 4138925), (14, 3547650), (15, 3311140), (20, 2483355), (21, 2365100), (25, 1986684), (28, 1773825), (30, 1655570), (35, 1419060), (42, 1182550), (50, 993342), (60, 827785), (67, 741300), (70, 709530), (75, 662228), (84, 591275), (100, 496671), (105, 473020), (134, 370650), (140, 354765), (150, 331114), (175, 283812), (201, 247100), (210, 236510), (268, 185325), (300, 165557), (335, 148260), (350, 141906), (353, 140700), (402, 123550), (420, 118255), (469, 105900), (525, 94604), (670, 74130), (700, 70953), (706, 70350), (804, 61775), (938, 52950), (1005, 49420), (1050, 47302), (1059, 46900), (1340, 37065), (1407, 35300), (1412, 35175), (1675, 29652), (1765, 28140), (1876, 26475), (2010, 24710), (2100, 23651), (2118, 23450), (2345, 21180), (2471, 20100), (2814, 17650), (3350, 14826), (3530, 14070), (4020, 12355), (4236, 11725), (4690, 10590), (4942, 10050), (5025, 9884), (5295, 9380), (5628, 8825), (6700, 7413), (7035, 7060)]