361438778890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1181}}^1\times {\mathrm{2207}}^1$

素因数の和:3692

約数の個数: 96

約数和(自身を含む): 760470280704

約数和(自身を除く): 399031501814

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 283, 490, 566, 1181, 1415, 1981, 2207, 2362, 2830, 3962, 4414, 5905, 8267, 9905, 11035, 11810, 13867, 15449, 16534, 19810, 22070, 27734, 30898, 41335, 57869, 69335, 77245, 82670, 108143, 115738, 138670, 154490, 216286, 289345, 334223, 540715, 578690, 624581, 668446, 1081430, 1249162, 1671115, 2339561, 2606467, 3122905, 3342230, 4372067, 4679122, 5212934, 6245810, 8744134, 11697805, 13032335, 16376927, 18245269, 21860335, 23395610, 26064670, 30604469, 32753854, 36490538, 43720670, 61208938, 81884635, 91226345, 127716883, 153022345, 163769270, 182452690, 255433766, 306044690, 638584415, 737630161, 1277168830, 1475260322, 3688150805, 5163411127, 7376301610, 10326822254, 25817055635, 36143877889, 51634111270, 72287755778, 180719389445, 361438778890]

約数ペア:

[(1, 361438778890), (2, 180719389445), (5, 72287755778), (7, 51634111270), (10, 36143877889), (14, 25817055635), (35, 10326822254), (49, 7376301610), (70, 5163411127), (98, 3688150805), (245, 1475260322), (283, 1277168830), (490, 737630161), (566, 638584415), (1181, 306044690), (1415, 255433766), (1981, 182452690), (2207, 163769270), (2362, 153022345), (2830, 127716883), (3962, 91226345), (4414, 81884635), (5905, 61208938), (8267, 43720670), (9905, 36490538), (11035, 32753854), (11810, 30604469), (13867, 26064670), (15449, 23395610), (16534, 21860335), (19810, 18245269), (22070, 16376927), (27734, 13032335), (30898, 11697805), (41335, 8744134), (57869, 6245810), (69335, 5212934), (77245, 4679122), (82670, 4372067), (108143, 3342230), (115738, 3122905), (138670, 2606467), (154490, 2339561), (216286, 1671115), (289345, 1249162), (334223, 1081430), (540715, 668446), (578690, 624581)]