98490700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12791}}^1$

素因数の和:12823

約数の個数: 72

約数和(自身を含む): 266482944

約数和(自身を除く): 167992244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 12791, 25582, 51164, 63955, 89537, 127910, 140701, 179074, 255820, 281402, 319775, 358148, 447685, 562804, 639550, 703505, 895370, 984907, 1279100, 1407010, 1790740, 1969814, 2238425, 2814020, 3517525, 3939628, 4476850, 4924535, 7035050, 8953700, 9849070, 14070100, 19698140, 24622675, 49245350, 98490700]

約数ペア:

[(1, 98490700), (2, 49245350), (4, 24622675), (5, 19698140), (7, 14070100), (10, 9849070), (11, 8953700), (14, 7035050), (20, 4924535), (22, 4476850), (25, 3939628), (28, 3517525), (35, 2814020), (44, 2238425), (50, 1969814), (55, 1790740), (70, 1407010), (77, 1279100), (100, 984907), (110, 895370), (140, 703505), (154, 639550), (175, 562804), (220, 447685), (275, 358148), (308, 319775), (350, 281402), (385, 255820), (550, 179074), (700, 140701), (770, 127910), (1100, 89537), (1540, 63955), (1925, 51164), (3850, 25582), (7700, 12791)]