3113550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 9923472

約数和(自身を除く): 6809922

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 37, 45, 50, 51, 55, 66, 74, 75, 85, 90, 99, 102, 110, 111, 150, 153, 165, 170, 185, 187, 198, 222, 225, 255, 275, 306, 330, 333, 370, 374, 407, 425, 450, 495, 510, 550, 555, 561, 629, 666, 765, 814, 825, 850, 925, 935, 990, 1110, 1122, 1221, 1258, 1275, 1530, 1650, 1665, 1683, 1850, 1870, 1887, 2035, 2442, 2475, 2550, 2775, 2805, 3145, 3330, 3366, 3663, 3774, 3825, 4070, 4675, 4950, 5550, 5610, 5661, 6105, 6290, 6919, 7326, 7650, 8325, 8415, 9350, 9435, 10175, 11322, 12210, 13838, 14025, 15725, 16650, 16830, 18315, 18870, 20350, 20757, 28050, 28305, 30525, 31450, 34595, 36630, 41514, 42075, 47175, 56610, 61050, 62271, 69190, 84150, 91575, 94350, 103785, 124542, 141525, 172975, 183150, 207570, 283050, 311355, 345950, 518925, 622710, 1037850, 1556775, 3113550]

約数ペア:

[(1, 3113550), (2, 1556775), (3, 1037850), (5, 622710), (6, 518925), (9, 345950), (10, 311355), (11, 283050), (15, 207570), (17, 183150), (18, 172975), (22, 141525), (25, 124542), (30, 103785), (33, 94350), (34, 91575), (37, 84150), (45, 69190), (50, 62271), (51, 61050), (55, 56610), (66, 47175), (74, 42075), (75, 41514), (85, 36630), (90, 34595), (99, 31450), (102, 30525), (110, 28305), (111, 28050), (150, 20757), (153, 20350), (165, 18870), (170, 18315), (185, 16830), (187, 16650), (198, 15725), (222, 14025), (225, 13838), (255, 12210), (275, 11322), (306, 10175), (330, 9435), (333, 9350), (370, 8415), (374, 8325), (407, 7650), (425, 7326), (450, 6919), (495, 6290), (510, 6105), (550, 5661), (555, 5610), (561, 5550), (629, 4950), (666, 4675), (765, 4070), (814, 3825), (825, 3774), (850, 3663), (925, 3366), (935, 3330), (990, 3145), (1110, 2805), (1122, 2775), (1221, 2550), (1258, 2475), (1275, 2442), (1530, 2035), (1650, 1887), (1665, 1870), (1683, 1850)]