137601180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 144

約数和(自身を含む): 452035584

約数和(自身を除く): 314434404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1215, 1231, 1242, 1380, 1620, 1863, 2070, 2430, 2462, 2484, 3105, 3693, 3726, 4140, 4860, 4924, 5589, 6155, 6210, 7386, 7452, 9315, 11079, 11178, 12310, 12420, 14772, 18465, 18630, 22158, 22356, 24620, 27945, 28313, 33237, 36930, 37260, 44316, 55395, 55890, 56626, 66474, 73860, 84939, 99711, 110790, 111780, 113252, 132948, 141565, 166185, 169878, 199422, 221580, 254817, 283130, 299133, 332370, 339756, 398844, 424695, 498555, 509634, 566260, 598266, 664740, 764451, 849390, 997110, 1019268, 1196532, 1274085, 1495665, 1528902, 1698780, 1994220, 2293353, 2548170, 2991330, 3057804, 3822255, 4586706, 5096340, 5982660, 6880059, 7644510, 9173412, 11466765, 13760118, 15289020, 22933530, 27520236, 34400295, 45867060, 68800590, 137601180]

約数ペア:

[(1, 137601180), (2, 68800590), (3, 45867060), (4, 34400295), (5, 27520236), (6, 22933530), (9, 15289020), (10, 13760118), (12, 11466765), (15, 9173412), (18, 7644510), (20, 6880059), (23, 5982660), (27, 5096340), (30, 4586706), (36, 3822255), (45, 3057804), (46, 2991330), (54, 2548170), (60, 2293353), (69, 1994220), (81, 1698780), (90, 1528902), (92, 1495665), (108, 1274085), (115, 1196532), (135, 1019268), (138, 997110), (162, 849390), (180, 764451), (207, 664740), (230, 598266), (243, 566260), (270, 509634), (276, 498555), (324, 424695), (345, 398844), (405, 339756), (414, 332370), (460, 299133), (486, 283130), (540, 254817), (621, 221580), (690, 199422), (810, 169878), (828, 166185), (972, 141565), (1035, 132948), (1215, 113252), (1231, 111780), (1242, 110790), (1380, 99711), (1620, 84939), (1863, 73860), (2070, 66474), (2430, 56626), (2462, 55890), (2484, 55395), (3105, 44316), (3693, 37260), (3726, 36930), (4140, 33237), (4860, 28313), (4924, 27945), (5589, 24620), (6155, 22356), (6210, 22158), (7386, 18630), (7452, 18465), (9315, 14772), (11079, 12420), (11178, 12310)]