73629400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28319}}^1$

素因数の和:28348

約数の個数: 48

約数和(自身を含む): 184363200

約数和(自身を除く): 110733800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 28319, 56638, 113276, 141595, 226552, 283190, 368147, 566380, 707975, 736294, 1132760, 1415950, 1472588, 1840735, 2831900, 2945176, 3681470, 5663800, 7362940, 9203675, 14725880, 18407350, 36814700, 73629400]

約数ペア:

[(1, 73629400), (2, 36814700), (4, 18407350), (5, 14725880), (8, 9203675), (10, 7362940), (13, 5663800), (20, 3681470), (25, 2945176), (26, 2831900), (40, 1840735), (50, 1472588), (52, 1415950), (65, 1132760), (100, 736294), (104, 707975), (130, 566380), (200, 368147), (260, 283190), (325, 226552), (520, 141595), (650, 113276), (1300, 56638), (2600, 28319)]