127019340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 240

約数和(自身を含む): 476163072

約数和(自身を除く): 349143732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 324, 345, 378, 405, 414, 420, 460, 483, 487, 540, 567, 621, 630, 644, 690, 756, 805, 810, 828, 945, 966, 974, 1035, 1134, 1242, 1260, 1380, 1449, 1461, 1610, 1620, 1863, 1890, 1932, 1948, 2070, 2268, 2415, 2435, 2484, 2835, 2898, 2922, 3105, 3220, 3409, 3726, 3780, 4140, 4347, 4383, 4830, 4870, 5670, 5796, 5844, 6210, 6818, 7245, 7305, 7452, 8694, 8766, 9315, 9660, 9740, 10227, 11201, 11340, 12420, 13041, 13149, 13636, 14490, 14610, 17045, 17388, 17532, 18630, 20454, 21735, 21915, 22402, 26082, 26298, 28980, 29220, 30681, 33603, 34090, 37260, 39447, 40908, 43470, 43830, 44804, 51135, 52164, 52596, 56005, 61362, 65205, 65745, 67206, 68180, 78407, 78894, 86940, 87660, 92043, 100809, 102270, 112010, 122724, 130410, 131490, 134412, 153405, 156814, 157788, 168015, 184086, 197235, 201618, 204540, 224020, 235221, 260820, 262980, 276129, 302427, 306810, 313628, 336030, 368172, 392035, 394470, 403236, 460215, 470442, 504045, 552258, 604854, 613620, 672060, 705663, 784070, 788940, 907281, 920430, 940884, 1008090, 1104516, 1176105, 1209708, 1380645, 1411326, 1512135, 1568140, 1814562, 1840860, 2016180, 2116989, 2352210, 2761290, 2822652, 3024270, 3528315, 3629124, 4233978, 4536405, 4704420, 5522580, 6048540, 6350967, 7056630, 8467956, 9072810, 10584945, 12701934, 14113260, 18145620, 21169890, 25403868, 31754835, 42339780, 63509670, 127019340]

約数ペア:

[(1, 127019340), (2, 63509670), (3, 42339780), (4, 31754835), (5, 25403868), (6, 21169890), (7, 18145620), (9, 14113260), (10, 12701934), (12, 10584945), (14, 9072810), (15, 8467956), (18, 7056630), (20, 6350967), (21, 6048540), (23, 5522580), (27, 4704420), (28, 4536405), (30, 4233978), (35, 3629124), (36, 3528315), (42, 3024270), (45, 2822652), (46, 2761290), (54, 2352210), (60, 2116989), (63, 2016180), (69, 1840860), (70, 1814562), (81, 1568140), (84, 1512135), (90, 1411326), (92, 1380645), (105, 1209708), (108, 1176105), (115, 1104516), (126, 1008090), (135, 940884), (138, 920430), (140, 907281), (161, 788940), (162, 784070), (180, 705663), (189, 672060), (207, 613620), (210, 604854), (230, 552258), (252, 504045), (270, 470442), (276, 460215), (315, 403236), (322, 394470), (324, 392035), (345, 368172), (378, 336030), (405, 313628), (414, 306810), (420, 302427), (460, 276129), (483, 262980), (487, 260820), (540, 235221), (567, 224020), (621, 204540), (630, 201618), (644, 197235), (690, 184086), (756, 168015), (805, 157788), (810, 156814), (828, 153405), (945, 134412), (966, 131490), (974, 130410), (1035, 122724), (1134, 112010), (1242, 102270), (1260, 100809), (1380, 92043), (1449, 87660), (1461, 86940), (1610, 78894), (1620, 78407), (1863, 68180), (1890, 67206), (1932, 65745), (1948, 65205), (2070, 61362), (2268, 56005), (2415, 52596), (2435, 52164), (2484, 51135), (2835, 44804), (2898, 43830), (2922, 43470), (3105, 40908), (3220, 39447), (3409, 37260), (3726, 34090), (3780, 33603), (4140, 30681), (4347, 29220), (4383, 28980), (4830, 26298), (4870, 26082), (5670, 22402), (5796, 21915), (5844, 21735), (6210, 20454), (6818, 18630), (7245, 17532), (7305, 17388), (7452, 17045), (8694, 14610), (8766, 14490), (9315, 13636), (9660, 13149), (9740, 13041), (10227, 12420), (11201, 11340)]