74130700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 185425632

約数和(自身を除く): 111294932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 137, 140, 175, 274, 350, 548, 685, 700, 773, 959, 1370, 1546, 1918, 2740, 3092, 3425, 3836, 3865, 4795, 5411, 6850, 7730, 9590, 10822, 13700, 15460, 19180, 19325, 21644, 23975, 27055, 38650, 47950, 54110, 77300, 95900, 105901, 108220, 135275, 211802, 270550, 423604, 529505, 541100, 741307, 1059010, 1482614, 2118020, 2647525, 2965228, 3706535, 5295050, 7413070, 10590100, 14826140, 18532675, 37065350, 74130700]

約数ペア:

[(1, 74130700), (2, 37065350), (4, 18532675), (5, 14826140), (7, 10590100), (10, 7413070), (14, 5295050), (20, 3706535), (25, 2965228), (28, 2647525), (35, 2118020), (50, 1482614), (70, 1059010), (100, 741307), (137, 541100), (140, 529505), (175, 423604), (274, 270550), (350, 211802), (548, 135275), (685, 108220), (700, 105901), (773, 95900), (959, 77300), (1370, 54110), (1546, 47950), (1918, 38650), (2740, 27055), (3092, 23975), (3425, 21644), (3836, 19325), (3865, 19180), (4795, 15460), (5411, 13700), (6850, 10822), (7730, 9590)]