83340650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 167652960

約数和(自身を除く): 84312310

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 925, 950, 1406, 1850, 2371, 3515, 4742, 7030, 11855, 17575, 23710, 35150, 45049, 59275, 87727, 90098, 118550, 175454, 225245, 438635, 450490, 877270, 1126225, 1666813, 2193175, 2252450, 3333626, 4386350, 8334065, 16668130, 41670325, 83340650]

約数ペア:

[(1, 83340650), (2, 41670325), (5, 16668130), (10, 8334065), (19, 4386350), (25, 3333626), (37, 2252450), (38, 2193175), (50, 1666813), (74, 1126225), (95, 877270), (185, 450490), (190, 438635), (370, 225245), (475, 175454), (703, 118550), (925, 90098), (950, 87727), (1406, 59275), (1850, 45049), (2371, 35150), (3515, 23710), (4742, 17575), (7030, 11855)]