115951860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 369205200

約数和(自身を除く): 253253340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 97, 116, 145, 174, 180, 194, 229, 261, 290, 291, 348, 388, 435, 458, 485, 522, 580, 582, 687, 870, 873, 916, 970, 1044, 1145, 1164, 1305, 1374, 1455, 1740, 1746, 1940, 2061, 2290, 2610, 2748, 2813, 2910, 3435, 3492, 4122, 4365, 4580, 5220, 5626, 5820, 6641, 6870, 8244, 8439, 8730, 10305, 11252, 13282, 13740, 14065, 16878, 17460, 19923, 20610, 22213, 25317, 26564, 28130, 33205, 33756, 39846, 41220, 42195, 44426, 50634, 56260, 59769, 66410, 66639, 79692, 84390, 88852, 99615, 101268, 111065, 119538, 126585, 132820, 133278, 168780, 199230, 199917, 222130, 239076, 253170, 266556, 298845, 333195, 398460, 399834, 444260, 506340, 597690, 644177, 666390, 799668, 999585, 1195380, 1288354, 1332780, 1932531, 1999170, 2576708, 3220885, 3865062, 3998340, 5797593, 6441770, 7730124, 9662655, 11595186, 12883540, 19325310, 23190372, 28987965, 38650620, 57975930, 115951860]

約数ペア:

[(1, 115951860), (2, 57975930), (3, 38650620), (4, 28987965), (5, 23190372), (6, 19325310), (9, 12883540), (10, 11595186), (12, 9662655), (15, 7730124), (18, 6441770), (20, 5797593), (29, 3998340), (30, 3865062), (36, 3220885), (45, 2576708), (58, 1999170), (60, 1932531), (87, 1332780), (90, 1288354), (97, 1195380), (116, 999585), (145, 799668), (174, 666390), (180, 644177), (194, 597690), (229, 506340), (261, 444260), (290, 399834), (291, 398460), (348, 333195), (388, 298845), (435, 266556), (458, 253170), (485, 239076), (522, 222130), (580, 199917), (582, 199230), (687, 168780), (870, 133278), (873, 132820), (916, 126585), (970, 119538), (1044, 111065), (1145, 101268), (1164, 99615), (1305, 88852), (1374, 84390), (1455, 79692), (1740, 66639), (1746, 66410), (1940, 59769), (2061, 56260), (2290, 50634), (2610, 44426), (2748, 42195), (2813, 41220), (2910, 39846), (3435, 33756), (3492, 33205), (4122, 28130), (4365, 26564), (4580, 25317), (5220, 22213), (5626, 20610), (5820, 19923), (6641, 17460), (6870, 16878), (8244, 14065), (8439, 13740), (8730, 13282), (10305, 11252)]