190348060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 479969280

約数和(自身を除く): 289621220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 61, 62, 70, 122, 124, 140, 155, 217, 244, 305, 310, 427, 434, 610, 620, 719, 854, 868, 1085, 1220, 1438, 1708, 1891, 2135, 2170, 2876, 3595, 3782, 4270, 4340, 5033, 7190, 7564, 8540, 9455, 10066, 13237, 14380, 18910, 20132, 22289, 25165, 26474, 37820, 43859, 44578, 50330, 52948, 66185, 87718, 89156, 100660, 111445, 132370, 156023, 175436, 219295, 222890, 264740, 307013, 312046, 438590, 445780, 614026, 624092, 780115, 877180, 1228052, 1359629, 1535065, 1560230, 2719258, 3070130, 3120460, 5438516, 6140260, 6798145, 9517403, 13596290, 19034806, 27192580, 38069612, 47587015, 95174030, 190348060]

約数ペア:

[(1, 190348060), (2, 95174030), (4, 47587015), (5, 38069612), (7, 27192580), (10, 19034806), (14, 13596290), (20, 9517403), (28, 6798145), (31, 6140260), (35, 5438516), (61, 3120460), (62, 3070130), (70, 2719258), (122, 1560230), (124, 1535065), (140, 1359629), (155, 1228052), (217, 877180), (244, 780115), (305, 624092), (310, 614026), (427, 445780), (434, 438590), (610, 312046), (620, 307013), (719, 264740), (854, 222890), (868, 219295), (1085, 175436), (1220, 156023), (1438, 132370), (1708, 111445), (1891, 100660), (2135, 89156), (2170, 87718), (2876, 66185), (3595, 52948), (3782, 50330), (4270, 44578), (4340, 43859), (5033, 37820), (7190, 26474), (7564, 25165), (8540, 22289), (9455, 20132), (10066, 18910), (13237, 14380)]