156978699810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{65479}}^1$

素因数の和:66155

約数の個数: 64

約数和(自身を含む): 379899244800

約数和(自身を除く): 222920544990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 509, 785, 942, 1018, 1527, 1570, 2355, 2545, 3054, 4710, 5090, 7635, 15270, 65479, 79913, 130958, 159826, 196437, 239739, 327395, 392874, 399565, 479478, 654790, 799130, 982185, 1198695, 1964370, 2397390, 10280203, 20560406, 30840609, 33328811, 51401015, 61681218, 66657622, 99986433, 102802030, 154203045, 166644055, 199972866, 308406090, 333288110, 499932165, 999864330, 5232623327, 10465246654, 15697869981, 26163116635, 31395739962, 52326233270, 78489349905, 156978699810]

約数ペア:

[(1, 156978699810), (2, 78489349905), (3, 52326233270), (5, 31395739962), (6, 26163116635), (10, 15697869981), (15, 10465246654), (30, 5232623327), (157, 999864330), (314, 499932165), (471, 333288110), (509, 308406090), (785, 199972866), (942, 166644055), (1018, 154203045), (1527, 102802030), (1570, 99986433), (2355, 66657622), (2545, 61681218), (3054, 51401015), (4710, 33328811), (5090, 30840609), (7635, 20560406), (15270, 10280203), (65479, 2397390), (79913, 1964370), (130958, 1198695), (159826, 982185), (196437, 799130), (239739, 654790), (327395, 479478), (392874, 399565)]