158847210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20287}}^1$

素因数の和:20332

約数の個数: 64

約数和(自身を含む): 438220800

約数和(自身を除く): 279373590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 20287, 40574, 60861, 101435, 121722, 182583, 202870, 304305, 365166, 547749, 588323, 608610, 912915, 1095498, 1176646, 1764969, 1825830, 2738745, 2941615, 3529938, 5294907, 5477490, 5883230, 8824845, 10589814, 15884721, 17649690, 26474535, 31769442, 52949070, 79423605, 158847210]

約数ペア:

[(1, 158847210), (2, 79423605), (3, 52949070), (5, 31769442), (6, 26474535), (9, 17649690), (10, 15884721), (15, 10589814), (18, 8824845), (27, 5883230), (29, 5477490), (30, 5294907), (45, 3529938), (54, 2941615), (58, 2738745), (87, 1825830), (90, 1764969), (135, 1176646), (145, 1095498), (174, 912915), (261, 608610), (270, 588323), (290, 547749), (435, 365166), (522, 304305), (783, 202870), (870, 182583), (1305, 121722), (1566, 101435), (2610, 60861), (3915, 40574), (7830, 20287)]