157050500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 361041408

約数和(自身を除く): 203990908

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 47, 50, 82, 94, 100, 125, 163, 164, 188, 205, 235, 250, 326, 410, 470, 500, 652, 815, 820, 940, 1025, 1175, 1630, 1927, 2050, 2350, 3260, 3854, 4075, 4100, 4700, 5125, 5875, 6683, 7661, 7708, 8150, 9635, 10250, 11750, 13366, 15322, 16300, 19270, 20375, 20500, 23500, 26732, 30644, 33415, 38305, 38540, 40750, 48175, 66830, 76610, 81500, 96350, 133660, 153220, 167075, 191525, 192700, 240875, 314101, 334150, 383050, 481750, 628202, 668300, 766100, 835375, 957625, 963500, 1256404, 1570505, 1670750, 1915250, 3141010, 3341500, 3830500, 6282020, 7852525, 15705050, 31410100, 39262625, 78525250, 157050500]

約数ペア:

[(1, 157050500), (2, 78525250), (4, 39262625), (5, 31410100), (10, 15705050), (20, 7852525), (25, 6282020), (41, 3830500), (47, 3341500), (50, 3141010), (82, 1915250), (94, 1670750), (100, 1570505), (125, 1256404), (163, 963500), (164, 957625), (188, 835375), (205, 766100), (235, 668300), (250, 628202), (326, 481750), (410, 383050), (470, 334150), (500, 314101), (652, 240875), (815, 192700), (820, 191525), (940, 167075), (1025, 153220), (1175, 133660), (1630, 96350), (1927, 81500), (2050, 76610), (2350, 66830), (3260, 48175), (3854, 40750), (4075, 38540), (4100, 38305), (4700, 33415), (5125, 30644), (5875, 26732), (6683, 23500), (7661, 20500), (7708, 20375), (8150, 19270), (9635, 16300), (10250, 15322), (11750, 13366)]