144474660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:714

約数の個数: 144

約数和(自身を含む): 482594112

約数和(自身を除く): 338119452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 131, 132, 165, 180, 198, 220, 262, 330, 393, 396, 495, 524, 557, 655, 660, 786, 990, 1114, 1179, 1310, 1441, 1572, 1671, 1965, 1980, 2228, 2358, 2620, 2785, 2882, 3342, 3930, 4323, 4716, 5013, 5570, 5764, 5895, 6127, 6684, 7205, 7860, 8355, 8646, 10026, 11140, 11790, 12254, 12969, 14410, 16710, 17292, 18381, 20052, 21615, 23580, 24508, 25065, 25938, 28820, 30635, 33420, 36762, 43230, 50130, 51876, 55143, 61270, 64845, 72967, 73524, 86460, 91905, 100260, 110286, 122540, 129690, 145934, 183810, 218901, 220572, 259380, 275715, 291868, 364835, 367620, 437802, 551430, 656703, 729670, 802637, 875604, 1094505, 1102860, 1313406, 1459340, 1605274, 2189010, 2407911, 2626812, 3210548, 3283515, 4013185, 4378020, 4815822, 6567030, 7223733, 8026370, 9631644, 12039555, 13134060, 14447466, 16052740, 24079110, 28894932, 36118665, 48158220, 72237330, 144474660]

約数ペア:

[(1, 144474660), (2, 72237330), (3, 48158220), (4, 36118665), (5, 28894932), (6, 24079110), (9, 16052740), (10, 14447466), (11, 13134060), (12, 12039555), (15, 9631644), (18, 8026370), (20, 7223733), (22, 6567030), (30, 4815822), (33, 4378020), (36, 4013185), (44, 3283515), (45, 3210548), (55, 2626812), (60, 2407911), (66, 2189010), (90, 1605274), (99, 1459340), (110, 1313406), (131, 1102860), (132, 1094505), (165, 875604), (180, 802637), (198, 729670), (220, 656703), (262, 551430), (330, 437802), (393, 367620), (396, 364835), (495, 291868), (524, 275715), (557, 259380), (655, 220572), (660, 218901), (786, 183810), (990, 145934), (1114, 129690), (1179, 122540), (1310, 110286), (1441, 100260), (1572, 91905), (1671, 86460), (1965, 73524), (1980, 72967), (2228, 64845), (2358, 61270), (2620, 55143), (2785, 51876), (2882, 50130), (3342, 43230), (3930, 36762), (4323, 33420), (4716, 30635), (5013, 28820), (5570, 25938), (5764, 25065), (5895, 24508), (6127, 23580), (6684, 21615), (7205, 20052), (7860, 18381), (8355, 17292), (8646, 16710), (10026, 14410), (11140, 12969), (11790, 12254)]