67056700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 158583600

約数和(自身を除く): 91526900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 116, 145, 190, 290, 380, 475, 551, 580, 725, 950, 1102, 1217, 1450, 1900, 2204, 2434, 2755, 2900, 4868, 5510, 6085, 11020, 12170, 13775, 23123, 24340, 27550, 30425, 35293, 46246, 55100, 60850, 70586, 92492, 115615, 121700, 141172, 176465, 231230, 352930, 462460, 578075, 670567, 705860, 882325, 1156150, 1341134, 1764650, 2312300, 2682268, 3352835, 3529300, 6705670, 13411340, 16764175, 33528350, 67056700]

約数ペア:

[(1, 67056700), (2, 33528350), (4, 16764175), (5, 13411340), (10, 6705670), (19, 3529300), (20, 3352835), (25, 2682268), (29, 2312300), (38, 1764650), (50, 1341134), (58, 1156150), (76, 882325), (95, 705860), (100, 670567), (116, 578075), (145, 462460), (190, 352930), (290, 231230), (380, 176465), (475, 141172), (551, 121700), (580, 115615), (725, 92492), (950, 70586), (1102, 60850), (1217, 55100), (1450, 46246), (1900, 35293), (2204, 30425), (2434, 27550), (2755, 24340), (2900, 23123), (4868, 13775), (5510, 12170), (6085, 11020)]