219304141020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{50227}}^1$

素因数の和:50560

約数の個数: 144

約数和(自身を含む): 673984217088

約数和(自身を除く): 454680076068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 191, 254, 381, 382, 508, 573, 635, 762, 764, 955, 1143, 1146, 1270, 1524, 1719, 1905, 1910, 2286, 2292, 2540, 2865, 3438, 3810, 3820, 4572, 5715, 5730, 6876, 7620, 8595, 11430, 11460, 17190, 22860, 24257, 34380, 48514, 50227, 72771, 97028, 100454, 121285, 145542, 150681, 200908, 218313, 242570, 251135, 291084, 301362, 363855, 436626, 452043, 485140, 502270, 602724, 727710, 753405, 873252, 904086, 1004540, 1091565, 1455420, 1506810, 1808172, 2183130, 2260215, 3013620, 4366260, 4520430, 6378829, 9040860, 9593357, 12757658, 19136487, 19186714, 25515316, 28780071, 31894145, 38272974, 38373428, 47966785, 57409461, 57560142, 63788290, 76545948, 86340213, 95682435, 95933570, 114818922, 115120284, 127576580, 143900355, 172680426, 191364870, 191867140, 229637844, 287047305, 287800710, 345360852, 382729740, 431701065, 574094610, 575601420, 863402130, 1148189220, 1218356339, 1726804260, 2436712678, 3655069017, 4873425356, 6091781695, 7310138034, 10965207051, 12183563390, 14620276068, 18275345085, 21930414102, 24367126780, 36550690170, 43860828204, 54826035255, 73101380340, 109652070510, 219304141020]

約数ペア:

[(1, 219304141020), (2, 109652070510), (3, 73101380340), (4, 54826035255), (5, 43860828204), (6, 36550690170), (9, 24367126780), (10, 21930414102), (12, 18275345085), (15, 14620276068), (18, 12183563390), (20, 10965207051), (30, 7310138034), (36, 6091781695), (45, 4873425356), (60, 3655069017), (90, 2436712678), (127, 1726804260), (180, 1218356339), (191, 1148189220), (254, 863402130), (381, 575601420), (382, 574094610), (508, 431701065), (573, 382729740), (635, 345360852), (762, 287800710), (764, 287047305), (955, 229637844), (1143, 191867140), (1146, 191364870), (1270, 172680426), (1524, 143900355), (1719, 127576580), (1905, 115120284), (1910, 114818922), (2286, 95933570), (2292, 95682435), (2540, 86340213), (2865, 76545948), (3438, 63788290), (3810, 57560142), (3820, 57409461), (4572, 47966785), (5715, 38373428), (5730, 38272974), (6876, 31894145), (7620, 28780071), (8595, 25515316), (11430, 19186714), (11460, 19136487), (17190, 12757658), (22860, 9593357), (24257, 9040860), (34380, 6378829), (48514, 4520430), (50227, 4366260), (72771, 3013620), (97028, 2260215), (100454, 2183130), (121285, 1808172), (145542, 1506810), (150681, 1455420), (200908, 1091565), (218313, 1004540), (242570, 904086), (251135, 873252), (291084, 753405), (301362, 727710), (363855, 602724), (436626, 502270), (452043, 485140)]