2920443350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 6161605632

約数和(自身を除く): 3241162282

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 157, 275, 310, 314, 341, 550, 682, 775, 785, 1091, 1550, 1570, 1705, 1727, 2182, 3410, 3454, 3925, 4867, 5455, 7850, 8525, 8635, 9734, 10910, 12001, 17050, 17270, 24002, 24335, 27275, 33821, 43175, 48670, 53537, 54550, 60005, 67642, 86350, 107074, 120010, 121675, 169105, 171287, 243350, 267685, 300025, 338210, 342574, 372031, 535370, 600050, 744062, 845525, 856435, 1338425, 1691050, 1712870, 1860155, 1884157, 2676850, 3720310, 3768314, 4282175, 5309897, 8564350, 9300775, 9420785, 10619794, 18601550, 18841570, 26549485, 47103925, 53098970, 58408867, 94207850, 116817734, 132747425, 265494850, 292044335, 584088670, 1460221675, 2920443350]

約数ペア:

[(1, 2920443350), (2, 1460221675), (5, 584088670), (10, 292044335), (11, 265494850), (22, 132747425), (25, 116817734), (31, 94207850), (50, 58408867), (55, 53098970), (62, 47103925), (110, 26549485), (155, 18841570), (157, 18601550), (275, 10619794), (310, 9420785), (314, 9300775), (341, 8564350), (550, 5309897), (682, 4282175), (775, 3768314), (785, 3720310), (1091, 2676850), (1550, 1884157), (1570, 1860155), (1705, 1712870), (1727, 1691050), (2182, 1338425), (3410, 856435), (3454, 845525), (3925, 744062), (4867, 600050), (5455, 535370), (7850, 372031), (8525, 342574), (8635, 338210), (9734, 300025), (10910, 267685), (12001, 243350), (17050, 171287), (17270, 169105), (24002, 121675), (24335, 120010), (27275, 107074), (33821, 86350), (43175, 67642), (48670, 60005), (53537, 54550)]