300596520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{797}}^1$

素因数の和:1267

約数の個数: 128

約数和(自身を含む): 1034208000

約数和(自身を除く): 733611480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 449, 797, 840, 898, 1347, 1594, 1796, 2245, 2391, 2694, 3143, 3188, 3592, 3985, 4490, 4782, 5388, 5579, 6286, 6376, 6735, 7970, 8980, 9429, 9564, 10776, 11158, 11955, 12572, 13470, 15715, 15940, 16737, 17960, 18858, 19128, 22316, 23910, 25144, 26940, 27895, 31430, 31880, 33474, 37716, 44632, 47145, 47820, 53880, 55790, 62860, 66948, 75432, 83685, 94290, 95640, 111580, 125720, 133896, 167370, 188580, 223160, 334740, 357853, 377160, 669480, 715706, 1073559, 1431412, 1789265, 2147118, 2504971, 2862824, 3578530, 4294236, 5009942, 5367795, 7157060, 7514913, 8588472, 10019884, 10735590, 12524855, 14314120, 15029826, 20039768, 21471180, 25049710, 30059652, 37574565, 42942360, 50099420, 60119304, 75149130, 100198840, 150298260, 300596520]

約数ペア:

[(1, 300596520), (2, 150298260), (3, 100198840), (4, 75149130), (5, 60119304), (6, 50099420), (7, 42942360), (8, 37574565), (10, 30059652), (12, 25049710), (14, 21471180), (15, 20039768), (20, 15029826), (21, 14314120), (24, 12524855), (28, 10735590), (30, 10019884), (35, 8588472), (40, 7514913), (42, 7157060), (56, 5367795), (60, 5009942), (70, 4294236), (84, 3578530), (105, 2862824), (120, 2504971), (140, 2147118), (168, 1789265), (210, 1431412), (280, 1073559), (420, 715706), (449, 669480), (797, 377160), (840, 357853), (898, 334740), (1347, 223160), (1594, 188580), (1796, 167370), (2245, 133896), (2391, 125720), (2694, 111580), (3143, 95640), (3188, 94290), (3592, 83685), (3985, 75432), (4490, 66948), (4782, 62860), (5388, 55790), (5579, 53880), (6286, 47820), (6376, 47145), (6735, 44632), (7970, 37716), (8980, 33474), (9429, 31880), (9564, 31430), (10776, 27895), (11158, 26940), (11955, 25144), (12572, 23910), (13470, 22316), (15715, 19128), (15940, 18858), (16737, 17960)]