86723340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 287400960

約数和(自身を除く): 200677620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 29, 30, 33, 44, 46, 55, 58, 60, 66, 69, 87, 92, 110, 115, 116, 132, 138, 145, 165, 174, 197, 220, 230, 253, 276, 290, 319, 330, 345, 348, 394, 435, 460, 506, 580, 591, 638, 660, 667, 690, 759, 788, 870, 957, 985, 1012, 1182, 1265, 1276, 1334, 1380, 1518, 1595, 1740, 1914, 1970, 2001, 2167, 2364, 2530, 2668, 2955, 3036, 3190, 3335, 3795, 3828, 3940, 4002, 4334, 4531, 4785, 5060, 5713, 5910, 6380, 6501, 6670, 7337, 7590, 8004, 8668, 9062, 9570, 10005, 10835, 11426, 11820, 13002, 13340, 13593, 14674, 15180, 17139, 18124, 19140, 20010, 21670, 22011, 22655, 22852, 26004, 27186, 28565, 29348, 32505, 34278, 36685, 40020, 43340, 44022, 45310, 49841, 54372, 57130, 62843, 65010, 67965, 68556, 73370, 85695, 88044, 90620, 99682, 110055, 114260, 125686, 130020, 131399, 135930, 146740, 149523, 171390, 188529, 199364, 220110, 249205, 251372, 262798, 271860, 299046, 314215, 342780, 377058, 394197, 440220, 498410, 525596, 598092, 628430, 656995, 747615, 754116, 788394, 942645, 996820, 1256860, 1313990, 1445389, 1495230, 1576788, 1885290, 1970985, 2627980, 2890778, 2990460, 3770580, 3941970, 4336167, 5781556, 7226945, 7883940, 8672334, 14453890, 17344668, 21680835, 28907780, 43361670, 86723340]

約数ペア:

[(1, 86723340), (2, 43361670), (3, 28907780), (4, 21680835), (5, 17344668), (6, 14453890), (10, 8672334), (11, 7883940), (12, 7226945), (15, 5781556), (20, 4336167), (22, 3941970), (23, 3770580), (29, 2990460), (30, 2890778), (33, 2627980), (44, 1970985), (46, 1885290), (55, 1576788), (58, 1495230), (60, 1445389), (66, 1313990), (69, 1256860), (87, 996820), (92, 942645), (110, 788394), (115, 754116), (116, 747615), (132, 656995), (138, 628430), (145, 598092), (165, 525596), (174, 498410), (197, 440220), (220, 394197), (230, 377058), (253, 342780), (276, 314215), (290, 299046), (319, 271860), (330, 262798), (345, 251372), (348, 249205), (394, 220110), (435, 199364), (460, 188529), (506, 171390), (580, 149523), (591, 146740), (638, 135930), (660, 131399), (667, 130020), (690, 125686), (759, 114260), (788, 110055), (870, 99682), (957, 90620), (985, 88044), (1012, 85695), (1182, 73370), (1265, 68556), (1276, 67965), (1334, 65010), (1380, 62843), (1518, 57130), (1595, 54372), (1740, 49841), (1914, 45310), (1970, 44022), (2001, 43340), (2167, 40020), (2364, 36685), (2530, 34278), (2668, 32505), (2955, 29348), (3036, 28565), (3190, 27186), (3335, 26004), (3795, 22852), (3828, 22655), (3940, 22011), (4002, 21670), (4334, 20010), (4531, 19140), (4785, 18124), (5060, 17139), (5713, 15180), (5910, 14674), (6380, 13593), (6501, 13340), (6670, 13002), (7337, 11820), (7590, 11426), (8004, 10835), (8668, 10005), (9062, 9570)]