104205400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3083}}^1$

素因数の和:3125

約数の個数: 72

約数和(自身を含む): 262432980

約数和(自身を除く): 158227580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2600, 3083, 3380, 4225, 6166, 6760, 8450, 12332, 15415, 16900, 24664, 30830, 33800, 40079, 61660, 77075, 80158, 123320, 154150, 160316, 200395, 308300, 320632, 400790, 521027, 616600, 801580, 1001975, 1042054, 1603160, 2003950, 2084108, 2605135, 4007900, 4168216, 5210270, 8015800, 10420540, 13025675, 20841080, 26051350, 52102700, 104205400]

約数ペア:

[(1, 104205400), (2, 52102700), (4, 26051350), (5, 20841080), (8, 13025675), (10, 10420540), (13, 8015800), (20, 5210270), (25, 4168216), (26, 4007900), (40, 2605135), (50, 2084108), (52, 2003950), (65, 1603160), (100, 1042054), (104, 1001975), (130, 801580), (169, 616600), (200, 521027), (260, 400790), (325, 320632), (338, 308300), (520, 200395), (650, 160316), (676, 154150), (845, 123320), (1300, 80158), (1352, 77075), (1690, 61660), (2600, 40079), (3083, 33800), (3380, 30830), (4225, 24664), (6166, 16900), (6760, 15415), (8450, 12332)]