124231900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{7351}}^1$

素因数の和:7391

約数の個数: 54

約数和(自身を含む): 291955272

約数和(自身を除く): 167723372

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 7351, 8450, 14702, 16900, 29404, 36755, 73510, 95563, 147020, 183775, 191126, 367550, 382252, 477815, 735100, 955630, 1242319, 1911260, 2389075, 2484638, 4778150, 4969276, 6211595, 9556300, 12423190, 24846380, 31057975, 62115950, 124231900]

約数ペア:

[(1, 124231900), (2, 62115950), (4, 31057975), (5, 24846380), (10, 12423190), (13, 9556300), (20, 6211595), (25, 4969276), (26, 4778150), (50, 2484638), (52, 2389075), (65, 1911260), (100, 1242319), (130, 955630), (169, 735100), (260, 477815), (325, 382252), (338, 367550), (650, 191126), (676, 183775), (845, 147020), (1300, 95563), (1690, 73510), (3380, 36755), (4225, 29404), (7351, 16900), (8450, 14702)]