91074060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6571}}^1$

素因数の和:6604

約数の個数: 144

約数和(自身を含む): 344477952

約数和(自身を除く): 253403892

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, 6571, 6930, 13142, 13860, 19713, 26284, 32855, 39426, 45997, 59139, 65710, 72281, 78852, 91994, 98565, 118278, 131420, 137991, 144562, 183988, 197130, 216843, 229985, 236556, 275982, 289124, 295695, 361405, 394260, 413973, 433686, 459970, 505967, 551964, 591390, 650529, 689955, 722810, 827946, 867372, 919940, 1011934, 1084215, 1182780, 1301058, 1379910, 1445620, 1517901, 1655892, 2023868, 2069865, 2168430, 2529835, 2602116, 2759820, 3035802, 3252645, 4139730, 4336860, 4553703, 5059670, 6071604, 6505290, 7589505, 8279460, 9107406, 10119340, 13010580, 15179010, 18214812, 22768515, 30358020, 45537030, 91074060]

約数ペア:

[(1, 91074060), (2, 45537030), (3, 30358020), (4, 22768515), (5, 18214812), (6, 15179010), (7, 13010580), (9, 10119340), (10, 9107406), (11, 8279460), (12, 7589505), (14, 6505290), (15, 6071604), (18, 5059670), (20, 4553703), (21, 4336860), (22, 4139730), (28, 3252645), (30, 3035802), (33, 2759820), (35, 2602116), (36, 2529835), (42, 2168430), (44, 2069865), (45, 2023868), (55, 1655892), (60, 1517901), (63, 1445620), (66, 1379910), (70, 1301058), (77, 1182780), (84, 1084215), (90, 1011934), (99, 919940), (105, 867372), (110, 827946), (126, 722810), (132, 689955), (140, 650529), (154, 591390), (165, 551964), (180, 505967), (198, 459970), (210, 433686), (220, 413973), (231, 394260), (252, 361405), (308, 295695), (315, 289124), (330, 275982), (385, 236556), (396, 229985), (420, 216843), (462, 197130), (495, 183988), (630, 144562), (660, 137991), (693, 131420), (770, 118278), (924, 98565), (990, 91994), (1155, 78852), (1260, 72281), (1386, 65710), (1540, 59139), (1980, 45997), (2310, 39426), (2772, 32855), (3465, 26284), (4620, 19713), (6571, 13860), (6930, 13142)]