74773300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2887}}^1$

素因数の和:2945

約数の個数: 72

約数和(自身を含む): 190515584

約数和(自身を除く): 115742284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 2887, 3700, 5180, 5774, 6475, 11548, 12950, 14435, 20209, 25900, 28870, 40418, 57740, 72175, 80836, 101045, 106819, 144350, 202090, 213638, 288700, 404180, 427276, 505225, 534095, 747733, 1010450, 1068190, 1495466, 2020900, 2136380, 2670475, 2990932, 3738665, 5340950, 7477330, 10681900, 14954660, 18693325, 37386650, 74773300]

約数ペア:

[(1, 74773300), (2, 37386650), (4, 18693325), (5, 14954660), (7, 10681900), (10, 7477330), (14, 5340950), (20, 3738665), (25, 2990932), (28, 2670475), (35, 2136380), (37, 2020900), (50, 1495466), (70, 1068190), (74, 1010450), (100, 747733), (140, 534095), (148, 505225), (175, 427276), (185, 404180), (259, 288700), (350, 213638), (370, 202090), (518, 144350), (700, 106819), (740, 101045), (925, 80836), (1036, 72175), (1295, 57740), (1850, 40418), (2590, 28870), (2887, 25900), (3700, 20209), (5180, 14435), (5774, 12950), (6475, 11548)]