137988270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 436700160

約数和(自身を除く): 298711890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 89, 90, 105, 107, 115, 126, 138, 161, 178, 207, 210, 214, 230, 267, 315, 321, 322, 345, 414, 445, 483, 534, 535, 623, 630, 642, 690, 749, 801, 805, 890, 963, 966, 1035, 1070, 1246, 1335, 1449, 1498, 1602, 1605, 1610, 1869, 1926, 2047, 2070, 2247, 2415, 2461, 2670, 2898, 3115, 3210, 3738, 3745, 4005, 4094, 4494, 4815, 4830, 4922, 5607, 6141, 6230, 6741, 7245, 7383, 7490, 8010, 9345, 9523, 9630, 10235, 11214, 11235, 12282, 12305, 13482, 14329, 14490, 14766, 17227, 18423, 18690, 19046, 20470, 22149, 22470, 24610, 28035, 28569, 28658, 30705, 33705, 34454, 36846, 36915, 42987, 44298, 47615, 51681, 56070, 57138, 61410, 66661, 67410, 71645, 73830, 85707, 85974, 86135, 92115, 95230, 103362, 110745, 128961, 133322, 142845, 143290, 155043, 171414, 172270, 184230, 199983, 214935, 219029, 221490, 257922, 258405, 285690, 310086, 333305, 399966, 428535, 429870, 438058, 516810, 599949, 644805, 657087, 666610, 775215, 857070, 999915, 1095145, 1199898, 1289610, 1314174, 1533203, 1550430, 1971261, 1999830, 2190290, 2999745, 3066406, 3285435, 3942522, 4599609, 5999490, 6570870, 7666015, 9199218, 9856305, 13798827, 15332030, 19712610, 22998045, 27597654, 45996090, 68994135, 137988270]

約数ペア:

[(1, 137988270), (2, 68994135), (3, 45996090), (5, 27597654), (6, 22998045), (7, 19712610), (9, 15332030), (10, 13798827), (14, 9856305), (15, 9199218), (18, 7666015), (21, 6570870), (23, 5999490), (30, 4599609), (35, 3942522), (42, 3285435), (45, 3066406), (46, 2999745), (63, 2190290), (69, 1999830), (70, 1971261), (89, 1550430), (90, 1533203), (105, 1314174), (107, 1289610), (115, 1199898), (126, 1095145), (138, 999915), (161, 857070), (178, 775215), (207, 666610), (210, 657087), (214, 644805), (230, 599949), (267, 516810), (315, 438058), (321, 429870), (322, 428535), (345, 399966), (414, 333305), (445, 310086), (483, 285690), (534, 258405), (535, 257922), (623, 221490), (630, 219029), (642, 214935), (690, 199983), (749, 184230), (801, 172270), (805, 171414), (890, 155043), (963, 143290), (966, 142845), (1035, 133322), (1070, 128961), (1246, 110745), (1335, 103362), (1449, 95230), (1498, 92115), (1602, 86135), (1605, 85974), (1610, 85707), (1869, 73830), (1926, 71645), (2047, 67410), (2070, 66661), (2247, 61410), (2415, 57138), (2461, 56070), (2670, 51681), (2898, 47615), (3115, 44298), (3210, 42987), (3738, 36915), (3745, 36846), (4005, 34454), (4094, 33705), (4494, 30705), (4815, 28658), (4830, 28569), (4922, 28035), (5607, 24610), (6141, 22470), (6230, 22149), (6741, 20470), (7245, 19046), (7383, 18690), (7490, 18423), (8010, 17227), (9345, 14766), (9523, 14490), (9630, 14329), (10235, 13482), (11214, 12305), (11235, 12282)]