215149770

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1$

素因数の和:2719

約数の個数: 112

約数和(自身を含む): 633660192

約数和(自身を除く): 418510422

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 729, 810, 891, 990, 1215, 1458, 1485, 1782, 2430, 2673, 2683, 2970, 3645, 4455, 5346, 5366, 7290, 8019, 8049, 8910, 13365, 13415, 16038, 16098, 24147, 26730, 26830, 29513, 40095, 40245, 48294, 59026, 72441, 80190, 80490, 88539, 120735, 144882, 147565, 177078, 217323, 241470, 265617, 295130, 362205, 434646, 442695, 531234, 651969, 724410, 796851, 885390, 1086615, 1303938, 1328085, 1593702, 1955907, 2173230, 2390553, 2656170, 3259845, 3911814, 3984255, 4781106, 6519690, 7171659, 7968510, 9779535, 11952765, 14343318, 19559070, 21514977, 23905530, 35858295, 43029954, 71716590, 107574885, 215149770]

約数ペア:

[(1, 215149770), (2, 107574885), (3, 71716590), (5, 43029954), (6, 35858295), (9, 23905530), (10, 21514977), (11, 19559070), (15, 14343318), (18, 11952765), (22, 9779535), (27, 7968510), (30, 7171659), (33, 6519690), (45, 4781106), (54, 3984255), (55, 3911814), (66, 3259845), (81, 2656170), (90, 2390553), (99, 2173230), (110, 1955907), (135, 1593702), (162, 1328085), (165, 1303938), (198, 1086615), (243, 885390), (270, 796851), (297, 724410), (330, 651969), (405, 531234), (486, 442695), (495, 434646), (594, 362205), (729, 295130), (810, 265617), (891, 241470), (990, 217323), (1215, 177078), (1458, 147565), (1485, 144882), (1782, 120735), (2430, 88539), (2673, 80490), (2683, 80190), (2970, 72441), (3645, 59026), (4455, 48294), (5346, 40245), (5366, 40095), (7290, 29513), (8019, 26830), (8049, 26730), (8910, 24147), (13365, 16098), (13415, 16038)]