164002860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 192

約数和(自身を含む): 597273600

約数和(自身を除く): 433270740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1009, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2018, 2322, 2580, 2709, 3010, 3027, 3612, 3780, 3870, 4036, 4515, 4644, 5045, 5418, 5805, 6020, 6054, 7063, 7740, 8127, 9030, 9081, 10090, 10836, 11610, 12108, 13545, 14126, 15135, 16254, 18060, 18162, 20180, 21189, 23220, 27090, 27243, 28252, 30270, 32508, 35315, 36324, 40635, 42378, 43387, 45405, 54180, 54486, 60540, 63567, 70630, 81270, 84756, 86774, 90810, 105945, 108972, 127134, 130161, 136215, 141260, 162540, 173548, 181620, 190701, 211890, 216935, 254268, 260322, 272430, 303709, 317835, 381402, 390483, 423780, 433870, 520644, 544860, 607418, 635670, 650805, 762804, 780966, 867740, 911127, 953505, 1171449, 1214836, 1271340, 1301610, 1518545, 1561932, 1822254, 1907010, 1952415, 2342898, 2603220, 2733381, 3037090, 3644508, 3814020, 3904830, 4555635, 4685796, 5466762, 5857245, 6074180, 7809660, 8200143, 9111270, 10933524, 11714490, 13666905, 16400286, 18222540, 23428980, 27333810, 32800572, 41000715, 54667620, 82001430, 164002860]

約数ペア:

[(1, 164002860), (2, 82001430), (3, 54667620), (4, 41000715), (5, 32800572), (6, 27333810), (7, 23428980), (9, 18222540), (10, 16400286), (12, 13666905), (14, 11714490), (15, 10933524), (18, 9111270), (20, 8200143), (21, 7809660), (27, 6074180), (28, 5857245), (30, 5466762), (35, 4685796), (36, 4555635), (42, 3904830), (43, 3814020), (45, 3644508), (54, 3037090), (60, 2733381), (63, 2603220), (70, 2342898), (84, 1952415), (86, 1907010), (90, 1822254), (105, 1561932), (108, 1518545), (126, 1301610), (129, 1271340), (135, 1214836), (140, 1171449), (172, 953505), (180, 911127), (189, 867740), (210, 780966), (215, 762804), (252, 650805), (258, 635670), (270, 607418), (301, 544860), (315, 520644), (378, 433870), (387, 423780), (420, 390483), (430, 381402), (516, 317835), (540, 303709), (602, 272430), (630, 260322), (645, 254268), (756, 216935), (774, 211890), (860, 190701), (903, 181620), (945, 173548), (1009, 162540), (1161, 141260), (1204, 136215), (1260, 130161), (1290, 127134), (1505, 108972), (1548, 105945), (1806, 90810), (1890, 86774), (1935, 84756), (2018, 81270), (2322, 70630), (2580, 63567), (2709, 60540), (3010, 54486), (3027, 54180), (3612, 45405), (3780, 43387), (3870, 42378), (4036, 40635), (4515, 36324), (4644, 35315), (5045, 32508), (5418, 30270), (5805, 28252), (6020, 27243), (6054, 27090), (7063, 23220), (7740, 21189), (8127, 20180), (9030, 18162), (9081, 18060), (10090, 16254), (10836, 15135), (11610, 14126), (12108, 13545)]