2075700

素因数分解:

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

素因数の和:82

約数の個数: 144

約数和(自身を含む): 7124544

約数和(自身を除く): 5048844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 37, 44, 50, 51, 55, 60, 66, 68, 74, 75, 85, 100, 102, 110, 111, 132, 148, 150, 165, 170, 185, 187, 204, 220, 222, 255, 275, 300, 330, 340, 370, 374, 407, 425, 444, 510, 550, 555, 561, 629, 660, 740, 748, 814, 825, 850, 925, 935, 1020, 1100, 1110, 1122, 1221, 1258, 1275, 1628, 1650, 1700, 1850, 1870, 1887, 2035, 2220, 2244, 2442, 2516, 2550, 2775, 2805, 3145, 3300, 3700, 3740, 3774, 4070, 4675, 4884, 5100, 5550, 5610, 6105, 6290, 6919, 7548, 8140, 9350, 9435, 10175, 11100, 11220, 12210, 12580, 13838, 14025, 15725, 18700, 18870, 20350, 20757, 24420, 27676, 28050, 30525, 31450, 34595, 37740, 40700, 41514, 47175, 56100, 61050, 62900, 69190, 83028, 94350, 103785, 122100, 138380, 172975, 188700, 207570, 345950, 415140, 518925, 691900, 1037850, 2075700]

約数ペア:

[(1, 2075700), (2, 1037850), (3, 691900), (4, 518925), (5, 415140), (6, 345950), (10, 207570), (11, 188700), (12, 172975), (15, 138380), (17, 122100), (20, 103785), (22, 94350), (25, 83028), (30, 69190), (33, 62900), (34, 61050), (37, 56100), (44, 47175), (50, 41514), (51, 40700), (55, 37740), (60, 34595), (66, 31450), (68, 30525), (74, 28050), (75, 27676), (85, 24420), (100, 20757), (102, 20350), (110, 18870), (111, 18700), (132, 15725), (148, 14025), (150, 13838), (165, 12580), (170, 12210), (185, 11220), (187, 11100), (204, 10175), (220, 9435), (222, 9350), (255, 8140), (275, 7548), (300, 6919), (330, 6290), (340, 6105), (370, 5610), (374, 5550), (407, 5100), (425, 4884), (444, 4675), (510, 4070), (550, 3774), (555, 3740), (561, 3700), (629, 3300), (660, 3145), (740, 2805), (748, 2775), (814, 2550), (825, 2516), (850, 2442), (925, 2244), (935, 2220), (1020, 2035), (1100, 1887), (1110, 1870), (1122, 1850), (1221, 1700), (1258, 1650), (1275, 1628)]