272912804630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5927}}^1\times {\mathrm{6299}}^1$

素因数の和:12293

約数の個数: 64

約数和(自身を含む): 532410278400

約数和(自身を除く): 259497473770

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 5927, 6299, 7310, 11854, 12598, 29635, 31495, 59270, 62990, 100759, 107083, 201518, 214166, 254861, 270857, 503795, 509722, 535415, 541714, 1007590, 1070830, 1274305, 1354285, 2548610, 2708570, 4332637, 4604569, 8665274, 9209138, 21663185, 23022845, 37334173, 43326370, 46045690, 74668346, 186670865, 373341730, 634680941, 1269361882, 1605369439, 3173404705, 3210738878, 6346809410, 8026847195, 16053694390, 27291280463, 54582560926, 136456402315, 272912804630]

約数ペア:

[(1, 272912804630), (2, 136456402315), (5, 54582560926), (10, 27291280463), (17, 16053694390), (34, 8026847195), (43, 6346809410), (85, 3210738878), (86, 3173404705), (170, 1605369439), (215, 1269361882), (430, 634680941), (731, 373341730), (1462, 186670865), (3655, 74668346), (5927, 46045690), (6299, 43326370), (7310, 37334173), (11854, 23022845), (12598, 21663185), (29635, 9209138), (31495, 8665274), (59270, 4604569), (62990, 4332637), (100759, 2708570), (107083, 2548610), (201518, 1354285), (214166, 1274305), (254861, 1070830), (270857, 1007590), (503795, 541714), (509722, 535415)]