91938700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 108

約数和(自身を含む): 240453360

約数和(自身を除く): 148514660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 140, 145, 175, 196, 203, 245, 290, 350, 406, 490, 580, 647, 700, 725, 812, 980, 1015, 1225, 1294, 1421, 1450, 2030, 2450, 2588, 2842, 2900, 3235, 4060, 4529, 4900, 5075, 5684, 6470, 7105, 9058, 10150, 12940, 14210, 16175, 18116, 18763, 20300, 22645, 28420, 31703, 32350, 35525, 37526, 45290, 63406, 64700, 71050, 75052, 90580, 93815, 113225, 126812, 131341, 142100, 158515, 187630, 226450, 262682, 317030, 375260, 452900, 469075, 525364, 634060, 656705, 792575, 919387, 938150, 1313410, 1585150, 1838774, 1876300, 2626820, 3170300, 3283525, 3677548, 4596935, 6567050, 9193870, 13134100, 18387740, 22984675, 45969350, 91938700]

約数ペア:

[(1, 91938700), (2, 45969350), (4, 22984675), (5, 18387740), (7, 13134100), (10, 9193870), (14, 6567050), (20, 4596935), (25, 3677548), (28, 3283525), (29, 3170300), (35, 2626820), (49, 1876300), (50, 1838774), (58, 1585150), (70, 1313410), (98, 938150), (100, 919387), (116, 792575), (140, 656705), (145, 634060), (175, 525364), (196, 469075), (203, 452900), (245, 375260), (290, 317030), (350, 262682), (406, 226450), (490, 187630), (580, 158515), (647, 142100), (700, 131341), (725, 126812), (812, 113225), (980, 93815), (1015, 90580), (1225, 75052), (1294, 71050), (1421, 64700), (1450, 63406), (2030, 45290), (2450, 37526), (2588, 35525), (2842, 32350), (2900, 31703), (3235, 28420), (4060, 22645), (4529, 20300), (4900, 18763), (5075, 18116), (5684, 16175), (6470, 14210), (7105, 12940), (9058, 10150)]