188770300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 424636016

約数和(自身を除く): 235865716

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 163, 185, 313, 326, 370, 626, 652, 740, 815, 925, 1252, 1565, 1630, 1850, 3130, 3260, 3700, 4075, 6031, 6260, 7825, 8150, 11581, 12062, 15650, 16300, 23162, 24124, 30155, 31300, 46324, 51019, 57905, 60310, 102038, 115810, 120620, 150775, 204076, 231620, 255095, 289525, 301550, 510190, 579050, 603100, 1020380, 1158100, 1275475, 1887703, 2550950, 3775406, 5101900, 7550812, 9438515, 18877030, 37754060, 47192575, 94385150, 188770300]

約数ペア:

[(1, 188770300), (2, 94385150), (4, 47192575), (5, 37754060), (10, 18877030), (20, 9438515), (25, 7550812), (37, 5101900), (50, 3775406), (74, 2550950), (100, 1887703), (148, 1275475), (163, 1158100), (185, 1020380), (313, 603100), (326, 579050), (370, 510190), (626, 301550), (652, 289525), (740, 255095), (815, 231620), (925, 204076), (1252, 150775), (1565, 120620), (1630, 115810), (1850, 102038), (3130, 60310), (3260, 57905), (3700, 51019), (4075, 46324), (6031, 31300), (6260, 30155), (7825, 24124), (8150, 23162), (11581, 16300), (12062, 15650)]