367542420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1949}}^1$

素因数の和:2417

約数の個数: 96

約数和(自身を含む): 1179360000

約数和(自身を除く): 811817580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 449, 898, 1347, 1796, 1949, 2245, 2694, 3143, 3898, 4490, 5388, 5847, 6286, 6735, 7796, 8980, 9429, 9745, 11694, 12572, 13470, 13643, 15715, 18858, 19490, 23388, 26940, 27286, 29235, 31430, 37716, 38980, 40929, 47145, 54572, 58470, 62860, 68215, 81858, 94290, 116940, 136430, 163716, 188580, 204645, 272860, 409290, 818580, 875101, 1750202, 2625303, 3500404, 4375505, 5250606, 6125707, 8751010, 10501212, 12251414, 13126515, 17502020, 18377121, 24502828, 26253030, 30628535, 36754242, 52506060, 61257070, 73508484, 91885605, 122514140, 183771210, 367542420]

約数ペア:

[(1, 367542420), (2, 183771210), (3, 122514140), (4, 91885605), (5, 73508484), (6, 61257070), (7, 52506060), (10, 36754242), (12, 30628535), (14, 26253030), (15, 24502828), (20, 18377121), (21, 17502020), (28, 13126515), (30, 12251414), (35, 10501212), (42, 8751010), (60, 6125707), (70, 5250606), (84, 4375505), (105, 3500404), (140, 2625303), (210, 1750202), (420, 875101), (449, 818580), (898, 409290), (1347, 272860), (1796, 204645), (1949, 188580), (2245, 163716), (2694, 136430), (3143, 116940), (3898, 94290), (4490, 81858), (5388, 68215), (5847, 62860), (6286, 58470), (6735, 54572), (7796, 47145), (8980, 40929), (9429, 38980), (9745, 37716), (11694, 31430), (12572, 29235), (13470, 27286), (13643, 26940), (15715, 23388), (18858, 19490)]