86406100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 108

約数和(自身を含む): 212763292

約数和(自身を除く): 126357192

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 121, 148, 185, 193, 220, 242, 275, 370, 386, 407, 484, 550, 605, 740, 772, 814, 925, 965, 1100, 1210, 1628, 1850, 1930, 2035, 2123, 2420, 3025, 3700, 3860, 4070, 4246, 4477, 4825, 6050, 7141, 8140, 8492, 8954, 9650, 10175, 10615, 12100, 14282, 17908, 19300, 20350, 21230, 22385, 23353, 28564, 35705, 40700, 42460, 44770, 46706, 53075, 71410, 78551, 89540, 93412, 106150, 111925, 116765, 142820, 157102, 178525, 212300, 223850, 233530, 314204, 357050, 392755, 447700, 467060, 583825, 714100, 785510, 864061, 1167650, 1571020, 1728122, 1963775, 2335300, 3456244, 3927550, 4320305, 7855100, 8640610, 17281220, 21601525, 43203050, 86406100]

約数ペア:

[(1, 86406100), (2, 43203050), (4, 21601525), (5, 17281220), (10, 8640610), (11, 7855100), (20, 4320305), (22, 3927550), (25, 3456244), (37, 2335300), (44, 1963775), (50, 1728122), (55, 1571020), (74, 1167650), (100, 864061), (110, 785510), (121, 714100), (148, 583825), (185, 467060), (193, 447700), (220, 392755), (242, 357050), (275, 314204), (370, 233530), (386, 223850), (407, 212300), (484, 178525), (550, 157102), (605, 142820), (740, 116765), (772, 111925), (814, 106150), (925, 93412), (965, 89540), (1100, 78551), (1210, 71410), (1628, 53075), (1850, 46706), (1930, 44770), (2035, 42460), (2123, 40700), (2420, 35705), (3025, 28564), (3700, 23353), (3860, 22385), (4070, 21230), (4246, 20350), (4477, 19300), (4825, 17908), (6050, 14282), (7141, 12100), (8140, 10615), (8492, 10175), (8954, 9650)]