164660100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1286

約数の個数: 144

約数和(自身を含む): 532840896

約数和(自身を除く): 368180796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 41, 44, 50, 55, 60, 66, 75, 82, 100, 110, 123, 132, 150, 164, 165, 205, 220, 246, 275, 300, 330, 410, 451, 492, 550, 615, 660, 820, 825, 902, 1025, 1100, 1217, 1230, 1353, 1650, 1804, 2050, 2255, 2434, 2460, 2706, 3075, 3300, 3651, 4100, 4510, 4868, 5412, 6085, 6150, 6765, 7302, 9020, 11275, 12170, 12300, 13387, 13530, 14604, 18255, 22550, 24340, 26774, 27060, 30425, 33825, 36510, 40161, 45100, 49897, 53548, 60850, 66935, 67650, 73020, 80322, 91275, 99794, 121700, 133870, 135300, 149691, 160644, 182550, 199588, 200805, 249485, 267740, 299382, 334675, 365100, 401610, 498970, 548867, 598764, 669350, 748455, 803220, 997940, 1004025, 1097734, 1247425, 1338700, 1496910, 1646601, 2008050, 2195468, 2494850, 2744335, 2993820, 3293202, 3742275, 4016100, 4989700, 5488670, 6586404, 7484550, 8233005, 10977340, 13721675, 14969100, 16466010, 27443350, 32932020, 41165025, 54886700, 82330050, 164660100]

約数ペア:

[(1, 164660100), (2, 82330050), (3, 54886700), (4, 41165025), (5, 32932020), (6, 27443350), (10, 16466010), (11, 14969100), (12, 13721675), (15, 10977340), (20, 8233005), (22, 7484550), (25, 6586404), (30, 5488670), (33, 4989700), (41, 4016100), (44, 3742275), (50, 3293202), (55, 2993820), (60, 2744335), (66, 2494850), (75, 2195468), (82, 2008050), (100, 1646601), (110, 1496910), (123, 1338700), (132, 1247425), (150, 1097734), (164, 1004025), (165, 997940), (205, 803220), (220, 748455), (246, 669350), (275, 598764), (300, 548867), (330, 498970), (410, 401610), (451, 365100), (492, 334675), (550, 299382), (615, 267740), (660, 249485), (820, 200805), (825, 199588), (902, 182550), (1025, 160644), (1100, 149691), (1217, 135300), (1230, 133870), (1353, 121700), (1650, 99794), (1804, 91275), (2050, 80322), (2255, 73020), (2434, 67650), (2460, 66935), (2706, 60850), (3075, 53548), (3300, 49897), (3651, 45100), (4100, 40161), (4510, 36510), (4868, 33825), (5412, 30425), (6085, 27060), (6150, 26774), (6765, 24340), (7302, 22550), (9020, 18255), (11275, 14604), (12170, 13530), (12300, 13387)]