87076710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 261817920

約数和(自身を除く): 174741210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1335, 1553, 1602, 1869, 2670, 3106, 3115, 3738, 4005, 4659, 5607, 6230, 7765, 8010, 9318, 9345, 10871, 11214, 13977, 15530, 18690, 21742, 23295, 27954, 28035, 32613, 46590, 54355, 56070, 65226, 69885, 97839, 108710, 138217, 139770, 163065, 195678, 276434, 326130, 414651, 489195, 691085, 829302, 967519, 978390, 1243953, 1382170, 1935038, 2073255, 2487906, 2902557, 4146510, 4837595, 5805114, 6219765, 8707671, 9675190, 12439530, 14512785, 17415342, 29025570, 43538355, 87076710]

約数ペア:

[(1, 87076710), (2, 43538355), (3, 29025570), (5, 17415342), (6, 14512785), (7, 12439530), (9, 9675190), (10, 8707671), (14, 6219765), (15, 5805114), (18, 4837595), (21, 4146510), (30, 2902557), (35, 2487906), (42, 2073255), (45, 1935038), (63, 1382170), (70, 1243953), (89, 978390), (90, 967519), (105, 829302), (126, 691085), (178, 489195), (210, 414651), (267, 326130), (315, 276434), (445, 195678), (534, 163065), (623, 139770), (630, 138217), (801, 108710), (890, 97839), (1246, 69885), (1335, 65226), (1553, 56070), (1602, 54355), (1869, 46590), (2670, 32613), (3106, 28035), (3115, 27954), (3738, 23295), (4005, 21742), (4659, 18690), (5607, 15530), (6230, 13977), (7765, 11214), (8010, 10871), (9318, 9345)]