89156965740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{407221}}^1$

素因数の和:407363

約数の個数: 96

約数和(自身を含む): 258602258880

約数和(自身を除く): 169445293140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 89, 123, 164, 178, 205, 246, 267, 356, 410, 445, 492, 534, 615, 820, 890, 1068, 1230, 1335, 1780, 2460, 2670, 3649, 5340, 7298, 10947, 14596, 18245, 21894, 36490, 43788, 54735, 72980, 109470, 218940, 407221, 814442, 1221663, 1628884, 2036105, 2443326, 4072210, 4886652, 6108315, 8144420, 12216630, 16696061, 24433260, 33392122, 36242669, 50088183, 66784244, 72485338, 83480305, 100176366, 108728007, 144970676, 166960610, 181213345, 200352732, 217456014, 250440915, 333921220, 362426690, 434912028, 500881830, 543640035, 724853380, 1001763660, 1087280070, 1485949429, 2174560140, 2971898858, 4457848287, 5943797716, 7429747145, 8915696574, 14859494290, 17831393148, 22289241435, 29718988580, 44578482870, 89156965740]

約数ペア:

[(1, 89156965740), (2, 44578482870), (3, 29718988580), (4, 22289241435), (5, 17831393148), (6, 14859494290), (10, 8915696574), (12, 7429747145), (15, 5943797716), (20, 4457848287), (30, 2971898858), (41, 2174560140), (60, 1485949429), (82, 1087280070), (89, 1001763660), (123, 724853380), (164, 543640035), (178, 500881830), (205, 434912028), (246, 362426690), (267, 333921220), (356, 250440915), (410, 217456014), (445, 200352732), (492, 181213345), (534, 166960610), (615, 144970676), (820, 108728007), (890, 100176366), (1068, 83480305), (1230, 72485338), (1335, 66784244), (1780, 50088183), (2460, 36242669), (2670, 33392122), (3649, 24433260), (5340, 16696061), (7298, 12216630), (10947, 8144420), (14596, 6108315), (18245, 4886652), (21894, 4072210), (36490, 2443326), (43788, 2036105), (54735, 1628884), (72980, 1221663), (109470, 814442), (218940, 407221)]