196752780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{52051}}^1$

素因数の和:52076

約数の個数: 96

約数和(自身を含む): 699578880

約数和(自身を除く): 502826100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 52051, 104102, 156153, 208204, 260255, 312306, 364357, 468459, 520510, 624612, 728714, 780765, 936918, 1041020, 1093071, 1405377, 1457428, 1561530, 1821785, 1873836, 2186142, 2342295, 2810754, 3123060, 3279213, 3643570, 4372284, 4684590, 5465355, 5621508, 6558426, 7026885, 7287140, 9369180, 9837639, 10930710, 13116852, 14053770, 16396065, 19675278, 21861420, 28107540, 32792130, 39350556, 49188195, 65584260, 98376390, 196752780]

約数ペア:

[(1, 196752780), (2, 98376390), (3, 65584260), (4, 49188195), (5, 39350556), (6, 32792130), (7, 28107540), (9, 21861420), (10, 19675278), (12, 16396065), (14, 14053770), (15, 13116852), (18, 10930710), (20, 9837639), (21, 9369180), (27, 7287140), (28, 7026885), (30, 6558426), (35, 5621508), (36, 5465355), (42, 4684590), (45, 4372284), (54, 3643570), (60, 3279213), (63, 3123060), (70, 2810754), (84, 2342295), (90, 2186142), (105, 1873836), (108, 1821785), (126, 1561530), (135, 1457428), (140, 1405377), (180, 1093071), (189, 1041020), (210, 936918), (252, 780765), (270, 728714), (315, 624612), (378, 520510), (420, 468459), (540, 364357), (630, 312306), (756, 260255), (945, 208204), (1260, 156153), (1890, 104102), (3780, 52051)]