1076406800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12401}}^1$

素因数の和:12457

約数の個数: 120

約数和(自身を含む): 3051090432

約数和(自身を除く): 1974683632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 5425, 6200, 8680, 10850, 12400, 12401, 17360, 21700, 24802, 43400, 49604, 62005, 86800, 86807, 99208, 124010, 173614, 198416, 248020, 310025, 347228, 384431, 434035, 496040, 620050, 694456, 768862, 868070, 992080, 1240100, 1388912, 1537724, 1736140, 1922155, 2170175, 2480200, 2691017, 3075448, 3472280, 3844310, 4340350, 4960400, 5382034, 6150896, 6944560, 7688620, 8680700, 9610775, 10764068, 13455085, 15377240, 17361400, 19221550, 21528136, 26910170, 30754480, 34722800, 38443100, 43056272, 53820340, 67275425, 76886200, 107640680, 134550850, 153772400, 215281360, 269101700, 538203400, 1076406800]

約数ペア:

[(1, 1076406800), (2, 538203400), (4, 269101700), (5, 215281360), (7, 153772400), (8, 134550850), (10, 107640680), (14, 76886200), (16, 67275425), (20, 53820340), (25, 43056272), (28, 38443100), (31, 34722800), (35, 30754480), (40, 26910170), (50, 21528136), (56, 19221550), (62, 17361400), (70, 15377240), (80, 13455085), (100, 10764068), (112, 9610775), (124, 8680700), (140, 7688620), (155, 6944560), (175, 6150896), (200, 5382034), (217, 4960400), (248, 4340350), (280, 3844310), (310, 3472280), (350, 3075448), (400, 2691017), (434, 2480200), (496, 2170175), (560, 1922155), (620, 1736140), (700, 1537724), (775, 1388912), (868, 1240100), (1085, 992080), (1240, 868070), (1400, 768862), (1550, 694456), (1736, 620050), (2170, 496040), (2480, 434035), (2800, 384431), (3100, 347228), (3472, 310025), (4340, 248020), (5425, 198416), (6200, 173614), (8680, 124010), (10850, 99208), (12400, 86807), (12401, 86800), (17360, 62005), (21700, 49604), (24802, 43400)]