51073500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 99884580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 125, 150, 158, 237, 250, 300, 316, 375, 395, 431, 474, 500, 750, 790, 862, 948, 1185, 1293, 1500, 1580, 1724, 1975, 2155, 2370, 2586, 3950, 4310, 4740, 5172, 5925, 6465, 7900, 8620, 9875, 10775, 11850, 12930, 19750, 21550, 23700, 25860, 29625, 32325, 34049, 39500, 43100, 53875, 59250, 64650, 68098, 102147, 107750, 118500, 129300, 136196, 161625, 170245, 204294, 215500, 323250, 340490, 408588, 510735, 646500, 680980, 851225, 1021470, 1702450, 2042940, 2553675, 3404900, 4256125, 5107350, 8512250, 10214700, 12768375, 17024500, 25536750, 51073500]

約数ペア:

[(1, 51073500), (2, 25536750), (3, 17024500), (4, 12768375), (5, 10214700), (6, 8512250), (10, 5107350), (12, 4256125), (15, 3404900), (20, 2553675), (25, 2042940), (30, 1702450), (50, 1021470), (60, 851225), (75, 680980), (79, 646500), (100, 510735), (125, 408588), (150, 340490), (158, 323250), (237, 215500), (250, 204294), (300, 170245), (316, 161625), (375, 136196), (395, 129300), (431, 118500), (474, 107750), (500, 102147), (750, 68098), (790, 64650), (862, 59250), (948, 53875), (1185, 43100), (1293, 39500), (1500, 34049), (1580, 32325), (1724, 29625), (1975, 25860), (2155, 23700), (2370, 21550), (2586, 19750), (3950, 12930), (4310, 11850), (4740, 10775), (5172, 9875), (5925, 8620), (6465, 7900)]