111159180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1868

約数の個数: 144

約数和(自身を含む): 379911168

約数和(自身を除く): 268751988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1811, 1860, 1980, 2046, 2790, 3069, 3410, 3622, 4092, 5115, 5433, 5580, 6138, 6820, 7244, 9055, 10230, 10866, 12276, 15345, 16299, 18110, 19921, 20460, 21732, 27165, 30690, 32598, 36220, 39842, 54330, 56141, 59763, 61380, 65196, 79684, 81495, 99605, 108660, 112282, 119526, 162990, 168423, 179289, 199210, 224564, 239052, 280705, 298815, 325980, 336846, 358578, 398420, 505269, 561410, 597630, 617551, 673692, 717156, 842115, 896445, 1010538, 1122820, 1195260, 1235102, 1684230, 1792890, 1852653, 2021076, 2470204, 2526345, 3087755, 3368460, 3585780, 3705306, 5052690, 5557959, 6175510, 7410612, 9263265, 10105380, 11115918, 12351020, 18526530, 22231836, 27789795, 37053060, 55579590, 111159180]

約数ペア:

[(1, 111159180), (2, 55579590), (3, 37053060), (4, 27789795), (5, 22231836), (6, 18526530), (9, 12351020), (10, 11115918), (11, 10105380), (12, 9263265), (15, 7410612), (18, 6175510), (20, 5557959), (22, 5052690), (30, 3705306), (31, 3585780), (33, 3368460), (36, 3087755), (44, 2526345), (45, 2470204), (55, 2021076), (60, 1852653), (62, 1792890), (66, 1684230), (90, 1235102), (93, 1195260), (99, 1122820), (110, 1010538), (124, 896445), (132, 842115), (155, 717156), (165, 673692), (180, 617551), (186, 597630), (198, 561410), (220, 505269), (279, 398420), (310, 358578), (330, 336846), (341, 325980), (372, 298815), (396, 280705), (465, 239052), (495, 224564), (558, 199210), (620, 179289), (660, 168423), (682, 162990), (930, 119526), (990, 112282), (1023, 108660), (1116, 99605), (1364, 81495), (1395, 79684), (1705, 65196), (1811, 61380), (1860, 59763), (1980, 56141), (2046, 54330), (2790, 39842), (3069, 36220), (3410, 32598), (3622, 30690), (4092, 27165), (5115, 21732), (5433, 20460), (5580, 19921), (6138, 18110), (6820, 16299), (7244, 15345), (9055, 12276), (10230, 10866)]