86916060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6271}}^1$

素因数の和:6304

約数の個数: 144

約数和(自身を含む): 328753152

約数和(自身を除く): 241837092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6271, 6930, 12542, 13860, 18813, 25084, 31355, 37626, 43897, 56439, 62710, 68981, 75252, 87794, 94065, 112878, 125420, 131691, 137962, 175588, 188130, 206943, 219485, 225756, 263382, 275924, 282195, 344905, 376260, 395073, 413886, 438970, 482867, 526764, 564390, 620829, 658455, 689810, 790146, 827772, 877940, 965734, 1034715, 1128780, 1241658, 1316910, 1379620, 1448601, 1580292, 1931468, 1975365, 2069430, 2414335, 2483316, 2633820, 2897202, 3104145, 3950730, 4138860, 4345803, 4828670, 5794404, 6208290, 7243005, 7901460, 8691606, 9657340, 12416580, 14486010, 17383212, 21729015, 28972020, 43458030, 86916060]

約数ペア:

[(1, 86916060), (2, 43458030), (3, 28972020), (4, 21729015), (5, 17383212), (6, 14486010), (7, 12416580), (9, 9657340), (10, 8691606), (11, 7901460), (12, 7243005), (14, 6208290), (15, 5794404), (18, 4828670), (20, 4345803), (21, 4138860), (22, 3950730), (28, 3104145), (30, 2897202), (33, 2633820), (35, 2483316), (36, 2414335), (42, 2069430), (44, 1975365), (45, 1931468), (55, 1580292), (60, 1448601), (63, 1379620), (66, 1316910), (70, 1241658), (77, 1128780), (84, 1034715), (90, 965734), (99, 877940), (105, 827772), (110, 790146), (126, 689810), (132, 658455), (140, 620829), (154, 564390), (165, 526764), (180, 482867), (198, 438970), (210, 413886), (220, 395073), (231, 376260), (252, 344905), (308, 282195), (315, 275924), (330, 263382), (385, 225756), (396, 219485), (420, 206943), (462, 188130), (495, 175588), (630, 137962), (660, 131691), (693, 125420), (770, 112878), (924, 94065), (990, 87794), (1155, 75252), (1260, 68981), (1386, 62710), (1540, 56439), (1980, 43897), (2310, 37626), (2772, 31355), (3465, 25084), (4620, 18813), (6271, 13860), (6930, 12542)]