222318360

素因数分解:

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

素因数の和:1870

約数の個数: 192

約数和(自身を含む): 814095360

約数和(自身を除く): 591777000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1811, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3622, 3720, 3960, 4092, 5115, 5433, 5580, 6138, 6820, 7244, 8184, 9055, 10230, 10866, 11160, 12276, 13640, 14488, 15345, 16299, 18110, 19921, 20460, 21732, 24552, 27165, 30690, 32598, 36220, 39842, 40920, 43464, 54330, 56141, 59763, 61380, 65196, 72440, 79684, 81495, 99605, 108660, 112282, 119526, 122760, 130392, 159368, 162990, 168423, 179289, 199210, 217320, 224564, 239052, 280705, 298815, 325980, 336846, 358578, 398420, 449128, 478104, 505269, 561410, 597630, 617551, 651960, 673692, 717156, 796840, 842115, 896445, 1010538, 1122820, 1195260, 1235102, 1347384, 1434312, 1684230, 1792890, 1852653, 2021076, 2245640, 2390520, 2470204, 2526345, 3087755, 3368460, 3585780, 3705306, 4042152, 4940408, 5052690, 5557959, 6175510, 6736920, 7171560, 7410612, 9263265, 10105380, 11115918, 12351020, 14821224, 18526530, 20210760, 22231836, 24702040, 27789795, 37053060, 44463672, 55579590, 74106120, 111159180, 222318360]

約数ペア:

[(1, 222318360), (2, 111159180), (3, 74106120), (4, 55579590), (5, 44463672), (6, 37053060), (8, 27789795), (9, 24702040), (10, 22231836), (11, 20210760), (12, 18526530), (15, 14821224), (18, 12351020), (20, 11115918), (22, 10105380), (24, 9263265), (30, 7410612), (31, 7171560), (33, 6736920), (36, 6175510), (40, 5557959), (44, 5052690), (45, 4940408), (55, 4042152), (60, 3705306), (62, 3585780), (66, 3368460), (72, 3087755), (88, 2526345), (90, 2470204), (93, 2390520), (99, 2245640), (110, 2021076), (120, 1852653), (124, 1792890), (132, 1684230), (155, 1434312), (165, 1347384), (180, 1235102), (186, 1195260), (198, 1122820), (220, 1010538), (248, 896445), (264, 842115), (279, 796840), (310, 717156), (330, 673692), (341, 651960), (360, 617551), (372, 597630), (396, 561410), (440, 505269), (465, 478104), (495, 449128), (558, 398420), (620, 358578), (660, 336846), (682, 325980), (744, 298815), (792, 280705), (930, 239052), (990, 224564), (1023, 217320), (1116, 199210), (1240, 179289), (1320, 168423), (1364, 162990), (1395, 159368), (1705, 130392), (1811, 122760), (1860, 119526), (1980, 112282), (2046, 108660), (2232, 99605), (2728, 81495), (2790, 79684), (3069, 72440), (3410, 65196), (3622, 61380), (3720, 59763), (3960, 56141), (4092, 54330), (5115, 43464), (5433, 40920), (5580, 39842), (6138, 36220), (6820, 32598), (7244, 30690), (8184, 27165), (9055, 24552), (10230, 21732), (10866, 20460), (11160, 19921), (12276, 18110), (13640, 16299), (14488, 15345)]