119836700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 108

約数和(自身を含む): 284434920

約数和(自身を除く): 164598220

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 43, 50, 58, 62, 86, 100, 116, 124, 145, 155, 172, 215, 290, 310, 430, 580, 620, 725, 775, 860, 899, 961, 1075, 1247, 1333, 1450, 1550, 1798, 1922, 2150, 2494, 2666, 2900, 3100, 3596, 3844, 4300, 4495, 4805, 4988, 5332, 6235, 6665, 8990, 9610, 12470, 13330, 17980, 19220, 22475, 24025, 24940, 26660, 27869, 31175, 33325, 38657, 41323, 44950, 48050, 55738, 62350, 66650, 77314, 82646, 89900, 96100, 111476, 124700, 133300, 139345, 154628, 165292, 193285, 206615, 278690, 386570, 413230, 557380, 696725, 773140, 826460, 966425, 1033075, 1198367, 1393450, 1932850, 2066150, 2396734, 2786900, 3865700, 4132300, 4793468, 5991835, 11983670, 23967340, 29959175, 59918350, 119836700]

約数ペア:

[(1, 119836700), (2, 59918350), (4, 29959175), (5, 23967340), (10, 11983670), (20, 5991835), (25, 4793468), (29, 4132300), (31, 3865700), (43, 2786900), (50, 2396734), (58, 2066150), (62, 1932850), (86, 1393450), (100, 1198367), (116, 1033075), (124, 966425), (145, 826460), (155, 773140), (172, 696725), (215, 557380), (290, 413230), (310, 386570), (430, 278690), (580, 206615), (620, 193285), (725, 165292), (775, 154628), (860, 139345), (899, 133300), (961, 124700), (1075, 111476), (1247, 96100), (1333, 89900), (1450, 82646), (1550, 77314), (1798, 66650), (1922, 62350), (2150, 55738), (2494, 48050), (2666, 44950), (2900, 41323), (3100, 38657), (3596, 33325), (3844, 31175), (4300, 27869), (4495, 26660), (4805, 24940), (4988, 24025), (5332, 22475), (6235, 19220), (6665, 17980), (8990, 13330), (9610, 12470)]