270339930

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 192

約数和(自身を含む): 870524928

約数和(自身を除く): 600184998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 243, 270, 315, 322, 345, 378, 405, 414, 483, 486, 567, 621, 630, 690, 691, 805, 810, 945, 966, 1035, 1134, 1215, 1242, 1382, 1449, 1610, 1701, 1863, 1890, 2070, 2073, 2415, 2430, 2835, 2898, 3105, 3402, 3455, 3726, 4146, 4347, 4830, 4837, 5589, 5670, 6210, 6219, 6910, 7245, 8505, 8694, 9315, 9674, 10365, 11178, 12438, 13041, 14490, 14511, 15893, 17010, 18630, 18657, 20730, 21735, 24185, 26082, 27945, 29022, 31095, 31786, 37314, 39123, 43470, 43533, 47679, 48370, 55890, 55971, 62190, 65205, 72555, 78246, 79465, 87066, 93285, 95358, 111251, 111942, 130410, 130599, 143037, 145110, 158930, 167913, 186570, 195615, 217665, 222502, 238395, 261198, 279855, 286074, 333753, 335826, 391230, 391797, 429111, 435330, 476790, 556255, 559710, 652995, 667506, 715185, 783594, 839565, 858222, 1001259, 1112510, 1175391, 1287333, 1305990, 1430370, 1668765, 1679130, 1958985, 2002518, 2145555, 2350782, 2574666, 3003777, 3337530, 3861999, 3917970, 4291110, 5006295, 5876955, 6007554, 6436665, 7723998, 9011331, 10012590, 11753910, 12873330, 15018885, 18022662, 19309995, 27033993, 30037770, 38619990, 45056655, 54067986, 90113310, 135169965, 270339930]

約数ペア:

[(1, 270339930), (2, 135169965), (3, 90113310), (5, 54067986), (6, 45056655), (7, 38619990), (9, 30037770), (10, 27033993), (14, 19309995), (15, 18022662), (18, 15018885), (21, 12873330), (23, 11753910), (27, 10012590), (30, 9011331), (35, 7723998), (42, 6436665), (45, 6007554), (46, 5876955), (54, 5006295), (63, 4291110), (69, 3917970), (70, 3861999), (81, 3337530), (90, 3003777), (105, 2574666), (115, 2350782), (126, 2145555), (135, 2002518), (138, 1958985), (161, 1679130), (162, 1668765), (189, 1430370), (207, 1305990), (210, 1287333), (230, 1175391), (243, 1112510), (270, 1001259), (315, 858222), (322, 839565), (345, 783594), (378, 715185), (405, 667506), (414, 652995), (483, 559710), (486, 556255), (567, 476790), (621, 435330), (630, 429111), (690, 391797), (691, 391230), (805, 335826), (810, 333753), (945, 286074), (966, 279855), (1035, 261198), (1134, 238395), (1215, 222502), (1242, 217665), (1382, 195615), (1449, 186570), (1610, 167913), (1701, 158930), (1863, 145110), (1890, 143037), (2070, 130599), (2073, 130410), (2415, 111942), (2430, 111251), (2835, 95358), (2898, 93285), (3105, 87066), (3402, 79465), (3455, 78246), (3726, 72555), (4146, 65205), (4347, 62190), (4830, 55971), (4837, 55890), (5589, 48370), (5670, 47679), (6210, 43533), (6219, 43470), (6910, 39123), (7245, 37314), (8505, 31786), (8694, 31095), (9315, 29022), (9674, 27945), (10365, 26082), (11178, 24185), (12438, 21735), (13041, 20730), (14490, 18657), (14511, 18630), (15893, 17010)]