51524220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 163021824

約数和(自身を除く): 111497604

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 121, 132, 141, 151, 165, 188, 220, 235, 242, 282, 302, 330, 363, 453, 470, 484, 517, 564, 604, 605, 660, 705, 726, 755, 906, 940, 1034, 1210, 1410, 1452, 1510, 1551, 1661, 1812, 1815, 2068, 2265, 2420, 2585, 2820, 3020, 3102, 3322, 3630, 4530, 4983, 5170, 5687, 6204, 6644, 7097, 7260, 7755, 8305, 9060, 9966, 10340, 11374, 14194, 15510, 16610, 17061, 18271, 19932, 21291, 22748, 24915, 28388, 28435, 31020, 33220, 34122, 35485, 36542, 42582, 49830, 54813, 56870, 68244, 70970, 73084, 78067, 85164, 85305, 91355, 99660, 106455, 109626, 113740, 141940, 156134, 170610, 182710, 212910, 219252, 234201, 274065, 312268, 341220, 365420, 390335, 425820, 468402, 548130, 780670, 858737, 936804, 1096260, 1171005, 1561340, 1717474, 2342010, 2576211, 3434948, 4293685, 4684020, 5152422, 8587370, 10304844, 12881055, 17174740, 25762110, 51524220]

約数ペア:

[(1, 51524220), (2, 25762110), (3, 17174740), (4, 12881055), (5, 10304844), (6, 8587370), (10, 5152422), (11, 4684020), (12, 4293685), (15, 3434948), (20, 2576211), (22, 2342010), (30, 1717474), (33, 1561340), (44, 1171005), (47, 1096260), (55, 936804), (60, 858737), (66, 780670), (94, 548130), (110, 468402), (121, 425820), (132, 390335), (141, 365420), (151, 341220), (165, 312268), (188, 274065), (220, 234201), (235, 219252), (242, 212910), (282, 182710), (302, 170610), (330, 156134), (363, 141940), (453, 113740), (470, 109626), (484, 106455), (517, 99660), (564, 91355), (604, 85305), (605, 85164), (660, 78067), (705, 73084), (726, 70970), (755, 68244), (906, 56870), (940, 54813), (1034, 49830), (1210, 42582), (1410, 36542), (1452, 35485), (1510, 34122), (1551, 33220), (1661, 31020), (1812, 28435), (1815, 28388), (2068, 24915), (2265, 22748), (2420, 21291), (2585, 19932), (2820, 18271), (3020, 17061), (3102, 16610), (3322, 15510), (3630, 14194), (4530, 11374), (4983, 10340), (5170, 9966), (5687, 9060), (6204, 8305), (6644, 7755), (7097, 7260)]