63515340

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1898

約数の個数: 144

約数和(自身を含む): 228463872

約数和(自身を除く): 164948532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1867, 1890, 2268, 2430, 2835, 3402, 3734, 3780, 4860, 5601, 5670, 6804, 7468, 8505, 9335, 11202, 11340, 13069, 16803, 17010, 18670, 22404, 26138, 28005, 33606, 34020, 37340, 39207, 50409, 52276, 56010, 65345, 67212, 78414, 84015, 100818, 112020, 117621, 130690, 151227, 156828, 168030, 196035, 201636, 235242, 252045, 261380, 302454, 336060, 352863, 392070, 453681, 470484, 504090, 588105, 604908, 705726, 756135, 784140, 907362, 1008180, 1058589, 1176210, 1411452, 1512270, 1764315, 1814724, 2117178, 2268405, 2352420, 3024540, 3175767, 3528630, 4234356, 4536810, 5292945, 6351534, 7057260, 9073620, 10585890, 12703068, 15878835, 21171780, 31757670, 63515340]

約数ペア:

[(1, 63515340), (2, 31757670), (3, 21171780), (4, 15878835), (5, 12703068), (6, 10585890), (7, 9073620), (9, 7057260), (10, 6351534), (12, 5292945), (14, 4536810), (15, 4234356), (18, 3528630), (20, 3175767), (21, 3024540), (27, 2352420), (28, 2268405), (30, 2117178), (35, 1814724), (36, 1764315), (42, 1512270), (45, 1411452), (54, 1176210), (60, 1058589), (63, 1008180), (70, 907362), (81, 784140), (84, 756135), (90, 705726), (105, 604908), (108, 588105), (126, 504090), (135, 470484), (140, 453681), (162, 392070), (180, 352863), (189, 336060), (210, 302454), (243, 261380), (252, 252045), (270, 235242), (315, 201636), (324, 196035), (378, 168030), (405, 156828), (420, 151227), (486, 130690), (540, 117621), (567, 112020), (630, 100818), (756, 84015), (810, 78414), (945, 67212), (972, 65345), (1134, 56010), (1215, 52276), (1260, 50409), (1620, 39207), (1701, 37340), (1867, 34020), (1890, 33606), (2268, 28005), (2430, 26138), (2835, 22404), (3402, 18670), (3734, 17010), (3780, 16803), (4860, 13069), (5601, 11340), (5670, 11202), (6804, 9335), (7468, 8505)]