156526020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 581188608

約数和(自身を除く): 424662588

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, 81, 84, 86, 90, 105, 107, 108, 126, 129, 135, 140, 162, 172, 180, 189, 210, 214, 215, 243, 252, 258, 270, 301, 315, 321, 324, 378, 387, 405, 420, 428, 430, 486, 516, 535, 540, 567, 602, 630, 642, 645, 749, 756, 774, 810, 860, 903, 945, 963, 972, 1070, 1134, 1161, 1204, 1215, 1260, 1284, 1290, 1498, 1505, 1548, 1605, 1620, 1701, 1806, 1890, 1926, 1935, 2140, 2247, 2268, 2322, 2430, 2580, 2709, 2835, 2889, 2996, 3010, 3210, 3402, 3483, 3612, 3745, 3780, 3852, 3870, 4494, 4515, 4601, 4644, 4815, 4860, 5418, 5670, 5778, 5805, 6020, 6420, 6741, 6804, 6966, 7490, 7740, 8127, 8505, 8667, 8988, 9030, 9202, 9630, 10449, 10836, 11235, 11340, 11556, 11610, 13482, 13545, 13803, 13932, 14445, 14980, 16254, 17010, 17334, 17415, 18060, 18404, 19260, 20223, 20898, 22470, 23005, 23220, 24381, 26001, 26964, 27090, 27606, 28890, 32207, 32508, 33705, 34020, 34668, 34830, 40446, 40635, 41409, 41796, 43335, 44940, 46010, 48762, 52002, 52245, 54180, 55212, 57780, 60669, 64414, 67410, 69015, 69660, 73143, 80892, 81270, 82818, 86670, 92020, 96621, 97524, 101115, 104004, 104490, 121338, 121905, 124227, 128828, 130005, 134820, 138030, 146286, 161035, 162540, 165636, 173340, 182007, 193242, 202230, 207045, 208980, 242676, 243810, 248454, 260010, 276060, 289863, 292572, 303345, 322070, 364014, 365715, 372681, 386484, 404460, 414090, 483105, 487620, 496908, 520020, 579726, 606690, 621135, 644140, 728028, 731430, 745362, 828180, 869589, 910035, 966210, 1118043, 1159452, 1213380, 1242270, 1449315, 1462860, 1490724, 1739178, 1820070, 1863405, 1932420, 2236086, 2484540, 2608767, 2898630, 3478356, 3640140, 3726810, 4347945, 4472172, 5217534, 5590215, 5797260, 7453620, 7826301, 8695890, 10435068, 11180430, 13043835, 15652602, 17391780, 22360860, 26087670, 31305204, 39131505, 52175340, 78263010, 156526020]

約数ペア:

[(1, 156526020), (2, 78263010), (3, 52175340), (4, 39131505), (5, 31305204), (6, 26087670), (7, 22360860), (9, 17391780), (10, 15652602), (12, 13043835), (14, 11180430), (15, 10435068), (18, 8695890), (20, 7826301), (21, 7453620), (27, 5797260), (28, 5590215), (30, 5217534), (35, 4472172), (36, 4347945), (42, 3726810), (43, 3640140), (45, 3478356), (54, 2898630), (60, 2608767), (63, 2484540), (70, 2236086), (81, 1932420), (84, 1863405), (86, 1820070), (90, 1739178), (105, 1490724), (107, 1462860), (108, 1449315), (126, 1242270), (129, 1213380), (135, 1159452), (140, 1118043), (162, 966210), (172, 910035), (180, 869589), (189, 828180), (210, 745362), (214, 731430), (215, 728028), (243, 644140), (252, 621135), (258, 606690), (270, 579726), (301, 520020), (315, 496908), (321, 487620), (324, 483105), (378, 414090), (387, 404460), (405, 386484), (420, 372681), (428, 365715), (430, 364014), (486, 322070), (516, 303345), (535, 292572), (540, 289863), (567, 276060), (602, 260010), (630, 248454), (642, 243810), (645, 242676), (749, 208980), (756, 207045), (774, 202230), (810, 193242), (860, 182007), (903, 173340), (945, 165636), (963, 162540), (972, 161035), (1070, 146286), (1134, 138030), (1161, 134820), (1204, 130005), (1215, 128828), (1260, 124227), (1284, 121905), (1290, 121338), (1498, 104490), (1505, 104004), (1548, 101115), (1605, 97524), (1620, 96621), (1701, 92020), (1806, 86670), (1890, 82818), (1926, 81270), (1935, 80892), (2140, 73143), (2247, 69660), (2268, 69015), (2322, 67410), (2430, 64414), (2580, 60669), (2709, 57780), (2835, 55212), (2889, 54180), (2996, 52245), (3010, 52002), (3210, 48762), (3402, 46010), (3483, 44940), (3612, 43335), (3745, 41796), (3780, 41409), (3852, 40635), (3870, 40446), (4494, 34830), (4515, 34668), (4601, 34020), (4644, 33705), (4815, 32508), (4860, 32207), (5418, 28890), (5670, 27606), (5778, 27090), (5805, 26964), (6020, 26001), (6420, 24381), (6741, 23220), (6804, 23005), (6966, 22470), (7490, 20898), (7740, 20223), (8127, 19260), (8505, 18404), (8667, 18060), (8988, 17415), (9030, 17334), (9202, 17010), (9630, 16254), (10449, 14980), (10836, 14445), (11235, 13932), (11340, 13803), (11556, 13545), (11610, 13482)]