15330700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 108

約数和(自身を含む): 42021616

約数和(自身を除く): 26690916

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 121, 140, 154, 175, 181, 220, 242, 275, 308, 350, 362, 385, 484, 550, 605, 700, 724, 770, 847, 905, 1100, 1210, 1267, 1540, 1694, 1810, 1925, 1991, 2420, 2534, 3025, 3388, 3620, 3850, 3982, 4235, 4525, 5068, 6050, 6335, 7700, 7964, 8470, 9050, 9955, 12100, 12670, 13937, 16940, 18100, 19910, 21175, 21901, 25340, 27874, 31675, 39820, 42350, 43802, 49775, 55748, 63350, 69685, 84700, 87604, 99550, 109505, 126700, 139370, 153307, 199100, 219010, 278740, 306614, 348425, 438020, 547525, 613228, 696850, 766535, 1095050, 1393700, 1533070, 2190100, 3066140, 3832675, 7665350, 15330700]

約数ペア:

[(1, 15330700), (2, 7665350), (4, 3832675), (5, 3066140), (7, 2190100), (10, 1533070), (11, 1393700), (14, 1095050), (20, 766535), (22, 696850), (25, 613228), (28, 547525), (35, 438020), (44, 348425), (50, 306614), (55, 278740), (70, 219010), (77, 199100), (100, 153307), (110, 139370), (121, 126700), (140, 109505), (154, 99550), (175, 87604), (181, 84700), (220, 69685), (242, 63350), (275, 55748), (308, 49775), (350, 43802), (362, 42350), (385, 39820), (484, 31675), (550, 27874), (605, 25340), (700, 21901), (724, 21175), (770, 19910), (847, 18100), (905, 16940), (1100, 13937), (1210, 12670), (1267, 12100), (1540, 9955), (1694, 9050), (1810, 8470), (1925, 7964), (1991, 7700), (2420, 6335), (2534, 6050), (3025, 5068), (3388, 4525), (3620, 4235), (3850, 3982)]