156943603890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{111977}}^1$

素因数の和:112201

約数の個数: 128

約数和(自身を含む): 435370464000

約数和(自身を除く): 278426860110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 179, 261, 270, 290, 358, 435, 522, 537, 783, 870, 895, 1074, 1305, 1566, 1611, 1790, 2610, 2685, 3222, 3915, 4833, 5191, 5370, 7830, 8055, 9666, 10382, 15573, 16110, 24165, 25955, 31146, 46719, 48330, 51910, 77865, 93438, 111977, 140157, 155730, 223954, 233595, 280314, 335931, 467190, 559885, 671862, 700785, 1007793, 1119770, 1401570, 1679655, 2015586, 3023379, 3247333, 3359310, 5038965, 6046758, 6494666, 9741999, 10077930, 15116895, 16236665, 19483998, 20043883, 29225997, 30233790, 32473330, 40087766, 48709995, 58451994, 60131649, 87677991, 97419990, 100219415, 120263298, 146129985, 175355982, 180394947, 200438830, 292259970, 300658245, 360789894, 438389955, 541184841, 581272607, 601316490, 876779910, 901974735, 1082369682, 1162545214, 1743817821, 1803949470, 2705924205, 2906363035, 3487635642, 5231453463, 5411848410, 5812726070, 8719089105, 10462906926, 15694360389, 17438178210, 26157267315, 31388720778, 52314534630, 78471801945, 156943603890]

約数ペア:

[(1, 156943603890), (2, 78471801945), (3, 52314534630), (5, 31388720778), (6, 26157267315), (9, 17438178210), (10, 15694360389), (15, 10462906926), (18, 8719089105), (27, 5812726070), (29, 5411848410), (30, 5231453463), (45, 3487635642), (54, 2906363035), (58, 2705924205), (87, 1803949470), (90, 1743817821), (135, 1162545214), (145, 1082369682), (174, 901974735), (179, 876779910), (261, 601316490), (270, 581272607), (290, 541184841), (358, 438389955), (435, 360789894), (522, 300658245), (537, 292259970), (783, 200438830), (870, 180394947), (895, 175355982), (1074, 146129985), (1305, 120263298), (1566, 100219415), (1611, 97419990), (1790, 87677991), (2610, 60131649), (2685, 58451994), (3222, 48709995), (3915, 40087766), (4833, 32473330), (5191, 30233790), (5370, 29225997), (7830, 20043883), (8055, 19483998), (9666, 16236665), (10382, 15116895), (15573, 10077930), (16110, 9741999), (24165, 6494666), (25955, 6046758), (31146, 5038965), (46719, 3359310), (48330, 3247333), (51910, 3023379), (77865, 2015586), (93438, 1679655), (111977, 1401570), (140157, 1119770), (155730, 1007793), (223954, 700785), (233595, 671862), (280314, 559885), (335931, 467190)]