162817620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3623}}^1$

素因数の和:3749

約数の個数: 96

約数和(自身を含む): 526030848

約数和(自身を除く): 363213228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3623, 3745, 4494, 6420, 7246, 7490, 8988, 10869, 11235, 14492, 14980, 18115, 21738, 22470, 25361, 36230, 43476, 44940, 50722, 54345, 72460, 76083, 101444, 108690, 126805, 152166, 217380, 253610, 304332, 380415, 387661, 507220, 760830, 775322, 1162983, 1521660, 1550644, 1938305, 2325966, 2713627, 3876610, 4651932, 5427254, 5814915, 7753220, 8140881, 10854508, 11629830, 13568135, 16281762, 23259660, 27136270, 32563524, 40704405, 54272540, 81408810, 162817620]

約数ペア:

[(1, 162817620), (2, 81408810), (3, 54272540), (4, 40704405), (5, 32563524), (6, 27136270), (7, 23259660), (10, 16281762), (12, 13568135), (14, 11629830), (15, 10854508), (20, 8140881), (21, 7753220), (28, 5814915), (30, 5427254), (35, 4651932), (42, 3876610), (60, 2713627), (70, 2325966), (84, 1938305), (105, 1550644), (107, 1521660), (140, 1162983), (210, 775322), (214, 760830), (321, 507220), (420, 387661), (428, 380415), (535, 304332), (642, 253610), (749, 217380), (1070, 152166), (1284, 126805), (1498, 108690), (1605, 101444), (2140, 76083), (2247, 72460), (2996, 54345), (3210, 50722), (3623, 44940), (3745, 43476), (4494, 36230), (6420, 25361), (7246, 22470), (7490, 21738), (8988, 18115), (10869, 14980), (11235, 14492)]