97830220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 214004448

約数和(自身を除く): 116174228

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 146, 148, 185, 292, 365, 370, 730, 740, 1460, 1811, 2701, 3622, 5402, 7244, 9055, 10804, 13505, 18110, 27010, 36220, 54020, 67007, 132203, 134014, 264406, 268028, 335035, 528812, 661015, 670070, 1322030, 1340140, 2644060, 4891511, 9783022, 19566044, 24457555, 48915110, 97830220]

約数ペア:

[(1, 97830220), (2, 48915110), (4, 24457555), (5, 19566044), (10, 9783022), (20, 4891511), (37, 2644060), (73, 1340140), (74, 1322030), (146, 670070), (148, 661015), (185, 528812), (292, 335035), (365, 268028), (370, 264406), (730, 134014), (740, 132203), (1460, 67007), (1811, 54020), (2701, 36220), (3622, 27010), (5402, 18110), (7244, 13505), (9055, 10804)]