90969500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{5869}}^1$

素因数の和:5919

約数の個数: 48

約数和(自身を含む): 205121280

約数和(自身を除く): 114151780

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 500, 620, 775, 1550, 3100, 3875, 5869, 7750, 11738, 15500, 23476, 29345, 58690, 117380, 146725, 181939, 293450, 363878, 586900, 727756, 733625, 909695, 1467250, 1819390, 2934500, 3638780, 4548475, 9096950, 18193900, 22742375, 45484750, 90969500]

約数ペア:

[(1, 90969500), (2, 45484750), (4, 22742375), (5, 18193900), (10, 9096950), (20, 4548475), (25, 3638780), (31, 2934500), (50, 1819390), (62, 1467250), (100, 909695), (124, 733625), (125, 727756), (155, 586900), (250, 363878), (310, 293450), (500, 181939), (620, 146725), (775, 117380), (1550, 58690), (3100, 29345), (3875, 23476), (5869, 15500), (7750, 11738)]