1863972600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10321}}^1$

素因数の和:10390

約数の個数: 192

約数和(自身を含む): 6758019840

約数和(自身を除く): 4894047240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 129, 140, 150, 168, 172, 175, 200, 210, 215, 258, 280, 300, 301, 344, 350, 420, 430, 516, 525, 600, 602, 645, 700, 840, 860, 903, 1032, 1050, 1075, 1204, 1290, 1400, 1505, 1720, 1806, 2100, 2150, 2408, 2580, 3010, 3225, 3612, 4200, 4300, 4515, 5160, 6020, 6450, 7224, 7525, 8600, 9030, 10321, 12040, 12900, 15050, 18060, 20642, 22575, 25800, 30100, 30963, 36120, 41284, 45150, 51605, 60200, 61926, 72247, 82568, 90300, 103210, 123852, 144494, 154815, 180600, 206420, 216741, 247704, 258025, 288988, 309630, 361235, 412840, 433482, 443803, 516050, 577976, 619260, 722470, 774075, 866964, 887606, 1032100, 1083705, 1238520, 1331409, 1444940, 1548150, 1733928, 1775212, 1806175, 2064200, 2167410, 2219015, 2662818, 2889880, 3096300, 3106621, 3550424, 3612350, 4334820, 4438030, 5325636, 5418525, 6192600, 6213242, 6657045, 7224700, 8669640, 8876060, 9319863, 10651272, 10837050, 11095075, 12426484, 13314090, 14449400, 15533105, 17752120, 18639726, 21674100, 22190150, 24852968, 26628180, 31066210, 33285225, 37279452, 43348200, 44380300, 46599315, 53256360, 62132420, 66570450, 74558904, 77665525, 88760600, 93198630, 124264840, 133140900, 155331050, 186397260, 232996575, 266281800, 310662100, 372794520, 465993150, 621324200, 931986300, 1863972600]

約数ペア:

[(1, 1863972600), (2, 931986300), (3, 621324200), (4, 465993150), (5, 372794520), (6, 310662100), (7, 266281800), (8, 232996575), (10, 186397260), (12, 155331050), (14, 133140900), (15, 124264840), (20, 93198630), (21, 88760600), (24, 77665525), (25, 74558904), (28, 66570450), (30, 62132420), (35, 53256360), (40, 46599315), (42, 44380300), (43, 43348200), (50, 37279452), (56, 33285225), (60, 31066210), (70, 26628180), (75, 24852968), (84, 22190150), (86, 21674100), (100, 18639726), (105, 17752120), (120, 15533105), (129, 14449400), (140, 13314090), (150, 12426484), (168, 11095075), (172, 10837050), (175, 10651272), (200, 9319863), (210, 8876060), (215, 8669640), (258, 7224700), (280, 6657045), (300, 6213242), (301, 6192600), (344, 5418525), (350, 5325636), (420, 4438030), (430, 4334820), (516, 3612350), (525, 3550424), (600, 3106621), (602, 3096300), (645, 2889880), (700, 2662818), (840, 2219015), (860, 2167410), (903, 2064200), (1032, 1806175), (1050, 1775212), (1075, 1733928), (1204, 1548150), (1290, 1444940), (1400, 1331409), (1505, 1238520), (1720, 1083705), (1806, 1032100), (2100, 887606), (2150, 866964), (2408, 774075), (2580, 722470), (3010, 619260), (3225, 577976), (3612, 516050), (4200, 443803), (4300, 433482), (4515, 412840), (5160, 361235), (6020, 309630), (6450, 288988), (7224, 258025), (7525, 247704), (8600, 216741), (9030, 206420), (10321, 180600), (12040, 154815), (12900, 144494), (15050, 123852), (18060, 103210), (20642, 90300), (22575, 82568), (25800, 72247), (30100, 61926), (30963, 60200), (36120, 51605), (41284, 45150)]