148395240

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{727}}^1$

素因数の和:763

約数の個数: 224

約数和(自身を含む): 572906880

約数和(自身を除く): 424511640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 727, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1454, 1458, 1512, 1620, 1701, 1890, 1944, 2181, 2268, 2430, 2520, 2835, 2908, 2916, 3240, 3402, 3635, 3645, 3780, 4362, 4536, 4860, 5089, 5103, 5670, 5816, 5832, 6543, 6804, 7270, 7290, 7560, 8505, 8724, 9720, 10178, 10206, 10905, 11340, 13086, 13608, 14540, 14580, 15267, 17010, 17448, 19629, 20356, 20412, 21810, 22680, 25445, 25515, 26172, 29080, 29160, 30534, 32715, 34020, 39258, 40712, 40824, 43620, 45801, 50890, 51030, 52344, 58887, 61068, 65430, 68040, 76335, 78516, 87240, 91602, 98145, 101780, 102060, 117774, 122136, 130860, 137403, 152670, 157032, 176661, 183204, 196290, 203560, 204120, 229005, 235548, 261720, 274806, 294435, 305340, 353322, 366408, 392580, 412209, 458010, 471096, 529983, 549612, 588870, 610680, 687015, 706644, 785160, 824418, 883305, 916020, 1059966, 1099224, 1177740, 1236627, 1374030, 1413288, 1648836, 1766610, 1832040, 2061045, 2119932, 2355480, 2473254, 2649915, 2748060, 3297672, 3533220, 3709881, 4122090, 4239864, 4946508, 5299830, 5496120, 6183135, 7066440, 7419762, 8244180, 9893016, 10599660, 12366270, 14839524, 16488360, 18549405, 21199320, 24732540, 29679048, 37098810, 49465080, 74197620, 148395240]

約数ペア:

[(1, 148395240), (2, 74197620), (3, 49465080), (4, 37098810), (5, 29679048), (6, 24732540), (7, 21199320), (8, 18549405), (9, 16488360), (10, 14839524), (12, 12366270), (14, 10599660), (15, 9893016), (18, 8244180), (20, 7419762), (21, 7066440), (24, 6183135), (27, 5496120), (28, 5299830), (30, 4946508), (35, 4239864), (36, 4122090), (40, 3709881), (42, 3533220), (45, 3297672), (54, 2748060), (56, 2649915), (60, 2473254), (63, 2355480), (70, 2119932), (72, 2061045), (81, 1832040), (84, 1766610), (90, 1648836), (105, 1413288), (108, 1374030), (120, 1236627), (126, 1177740), (135, 1099224), (140, 1059966), (162, 916020), (168, 883305), (180, 824418), (189, 785160), (210, 706644), (216, 687015), (243, 610680), (252, 588870), (270, 549612), (280, 529983), (315, 471096), (324, 458010), (360, 412209), (378, 392580), (405, 366408), (420, 353322), (486, 305340), (504, 294435), (540, 274806), (567, 261720), (630, 235548), (648, 229005), (727, 204120), (729, 203560), (756, 196290), (810, 183204), (840, 176661), (945, 157032), (972, 152670), (1080, 137403), (1134, 130860), (1215, 122136), (1260, 117774), (1454, 102060), (1458, 101780), (1512, 98145), (1620, 91602), (1701, 87240), (1890, 78516), (1944, 76335), (2181, 68040), (2268, 65430), (2430, 61068), (2520, 58887), (2835, 52344), (2908, 51030), (2916, 50890), (3240, 45801), (3402, 43620), (3635, 40824), (3645, 40712), (3780, 39258), (4362, 34020), (4536, 32715), (4860, 30534), (5089, 29160), (5103, 29080), (5670, 26172), (5816, 25515), (5832, 25445), (6543, 22680), (6804, 21810), (7270, 20412), (7290, 20356), (7560, 19629), (8505, 17448), (8724, 17010), (9720, 15267), (10178, 14580), (10206, 14540), (10905, 13608), (11340, 13086)]