299394780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{262627}}^1$

素因数の和:262658

約数の個数: 48

約数和(自身を含む): 882430080

約数和(自身を除く): 583035300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 262627, 525254, 787881, 1050508, 1313135, 1575762, 2626270, 3151524, 3939405, 4989913, 5252540, 7878810, 9979826, 14969739, 15757620, 19959652, 24949565, 29939478, 49899130, 59878956, 74848695, 99798260, 149697390, 299394780]

約数ペア:

[(1, 299394780), (2, 149697390), (3, 99798260), (4, 74848695), (5, 59878956), (6, 49899130), (10, 29939478), (12, 24949565), (15, 19959652), (19, 15757620), (20, 14969739), (30, 9979826), (38, 7878810), (57, 5252540), (60, 4989913), (76, 3939405), (95, 3151524), (114, 2626270), (190, 1575762), (228, 1313135), (285, 1050508), (380, 787881), (570, 525254), (1140, 262627)]