2003820900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{19249}}^1$

素因数の和:19613

約数の個数: 72

約数和(自身を含む): 5814732000

約数和(自身を除く): 3810911100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 8675, 10410, 17350, 19249, 20820, 26025, 34700, 38498, 52050, 57747, 76996, 96245, 104100, 115494, 192490, 230988, 288735, 384980, 481225, 577470, 962450, 1154940, 1443675, 1924900, 2887350, 5774700, 6679403, 13358806, 20038209, 26717612, 33397015, 40076418, 66794030, 80152836, 100191045, 133588060, 166985075, 200382090, 333970150, 400764180, 500955225, 667940300, 1001910450, 2003820900]

約数ペア:

[(1, 2003820900), (2, 1001910450), (3, 667940300), (4, 500955225), (5, 400764180), (6, 333970150), (10, 200382090), (12, 166985075), (15, 133588060), (20, 100191045), (25, 80152836), (30, 66794030), (50, 40076418), (60, 33397015), (75, 26717612), (100, 20038209), (150, 13358806), (300, 6679403), (347, 5774700), (694, 2887350), (1041, 1924900), (1388, 1443675), (1735, 1154940), (2082, 962450), (3470, 577470), (4164, 481225), (5205, 384980), (6940, 288735), (8675, 230988), (10410, 192490), (17350, 115494), (19249, 104100), (20820, 96245), (26025, 76996), (34700, 57747), (38498, 52050)]