271489350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4447}}^1$

素因数の和:4510

約数の個数: 96

約数和(自身を含む): 754523136

約数和(自身を除く): 483033786

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 74, 75, 110, 111, 150, 165, 185, 222, 275, 330, 370, 407, 550, 555, 814, 825, 925, 1110, 1221, 1650, 1850, 2035, 2442, 2775, 4070, 4447, 5550, 6105, 8894, 10175, 12210, 13341, 20350, 22235, 26682, 30525, 44470, 48917, 61050, 66705, 97834, 111175, 133410, 146751, 164539, 222350, 244585, 293502, 329078, 333525, 489170, 493617, 667050, 733755, 822695, 987234, 1222925, 1467510, 1645390, 1809929, 2445850, 2468085, 3619858, 3668775, 4113475, 4936170, 5429787, 7337550, 8226950, 9049645, 10859574, 12340425, 18099290, 24680850, 27148935, 45248225, 54297870, 90496450, 135744675, 271489350]

約数ペア:

[(1, 271489350), (2, 135744675), (3, 90496450), (5, 54297870), (6, 45248225), (10, 27148935), (11, 24680850), (15, 18099290), (22, 12340425), (25, 10859574), (30, 9049645), (33, 8226950), (37, 7337550), (50, 5429787), (55, 4936170), (66, 4113475), (74, 3668775), (75, 3619858), (110, 2468085), (111, 2445850), (150, 1809929), (165, 1645390), (185, 1467510), (222, 1222925), (275, 987234), (330, 822695), (370, 733755), (407, 667050), (550, 493617), (555, 489170), (814, 333525), (825, 329078), (925, 293502), (1110, 244585), (1221, 222350), (1650, 164539), (1850, 146751), (2035, 133410), (2442, 111175), (2775, 97834), (4070, 66705), (4447, 61050), (5550, 48917), (6105, 44470), (8894, 30525), (10175, 26682), (12210, 22235), (13341, 20350)]