235644420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{641}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 722203776

約数和(自身を除く): 486559356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 557, 641, 660, 1114, 1282, 1671, 1923, 2228, 2564, 2785, 3205, 3342, 3846, 5570, 6127, 6410, 6684, 7051, 7692, 8355, 9615, 11140, 12254, 12820, 14102, 16710, 18381, 19230, 21153, 24508, 28204, 30635, 33420, 35255, 36762, 38460, 42306, 61270, 70510, 73524, 84612, 91905, 105765, 122540, 141020, 183810, 211530, 357037, 367620, 423060, 714074, 1071111, 1428148, 1785185, 2142222, 3570370, 3927407, 4284444, 5355555, 7140740, 7854814, 10711110, 11782221, 15709628, 19637035, 21422220, 23564442, 39274070, 47128884, 58911105, 78548140, 117822210, 235644420]

約数ペア:

[(1, 235644420), (2, 117822210), (3, 78548140), (4, 58911105), (5, 47128884), (6, 39274070), (10, 23564442), (11, 21422220), (12, 19637035), (15, 15709628), (20, 11782221), (22, 10711110), (30, 7854814), (33, 7140740), (44, 5355555), (55, 4284444), (60, 3927407), (66, 3570370), (110, 2142222), (132, 1785185), (165, 1428148), (220, 1071111), (330, 714074), (557, 423060), (641, 367620), (660, 357037), (1114, 211530), (1282, 183810), (1671, 141020), (1923, 122540), (2228, 105765), (2564, 91905), (2785, 84612), (3205, 73524), (3342, 70510), (3846, 61270), (5570, 42306), (6127, 38460), (6410, 36762), (6684, 35255), (7051, 33420), (7692, 30635), (8355, 28204), (9615, 24508), (11140, 21153), (12254, 19230), (12820, 18381), (14102, 16710)]