70527420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 226044000

約数和(自身を除く): 155516580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 59, 60, 87, 90, 116, 118, 145, 174, 177, 180, 229, 236, 261, 290, 295, 348, 354, 435, 458, 522, 531, 580, 590, 687, 708, 870, 885, 916, 1044, 1062, 1145, 1180, 1305, 1374, 1711, 1740, 1770, 2061, 2124, 2290, 2610, 2655, 2748, 3422, 3435, 3540, 4122, 4580, 5133, 5220, 5310, 6641, 6844, 6870, 8244, 8555, 10266, 10305, 10620, 13282, 13511, 13740, 15399, 17110, 19923, 20532, 20610, 25665, 26564, 27022, 30798, 33205, 34220, 39846, 40533, 41220, 51330, 54044, 59769, 61596, 66410, 67555, 76995, 79692, 81066, 99615, 102660, 119538, 121599, 132820, 135110, 153990, 162132, 199230, 202665, 239076, 243198, 270220, 298845, 307980, 391819, 398460, 405330, 486396, 597690, 607995, 783638, 810660, 1175457, 1195380, 1215990, 1567276, 1959095, 2350914, 2431980, 3526371, 3918190, 4701828, 5877285, 7052742, 7836380, 11754570, 14105484, 17631855, 23509140, 35263710, 70527420]

約数ペア:

[(1, 70527420), (2, 35263710), (3, 23509140), (4, 17631855), (5, 14105484), (6, 11754570), (9, 7836380), (10, 7052742), (12, 5877285), (15, 4701828), (18, 3918190), (20, 3526371), (29, 2431980), (30, 2350914), (36, 1959095), (45, 1567276), (58, 1215990), (59, 1195380), (60, 1175457), (87, 810660), (90, 783638), (116, 607995), (118, 597690), (145, 486396), (174, 405330), (177, 398460), (180, 391819), (229, 307980), (236, 298845), (261, 270220), (290, 243198), (295, 239076), (348, 202665), (354, 199230), (435, 162132), (458, 153990), (522, 135110), (531, 132820), (580, 121599), (590, 119538), (687, 102660), (708, 99615), (870, 81066), (885, 79692), (916, 76995), (1044, 67555), (1062, 66410), (1145, 61596), (1180, 59769), (1305, 54044), (1374, 51330), (1711, 41220), (1740, 40533), (1770, 39846), (2061, 34220), (2124, 33205), (2290, 30798), (2610, 27022), (2655, 26564), (2748, 25665), (3422, 20610), (3435, 20532), (3540, 19923), (4122, 17110), (4580, 15399), (5133, 13740), (5220, 13511), (5310, 13282), (6641, 10620), (6844, 10305), (6870, 10266), (8244, 8555)]