227907270

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 652510080

約数和(自身を除く): 424602810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 613, 729, 765, 810, 918, 1215, 1226, 1377, 1458, 1530, 1839, 2187, 2295, 2430, 2754, 3065, 3645, 3678, 4131, 4374, 4590, 5517, 6130, 6885, 7290, 8262, 9195, 10421, 10935, 11034, 12393, 13770, 16551, 18390, 20655, 20842, 21870, 24786, 27585, 31263, 33102, 37179, 41310, 49653, 52105, 55170, 61965, 62526, 74358, 82755, 93789, 99306, 104210, 123930, 148959, 156315, 165510, 185895, 187578, 248265, 281367, 297918, 312630, 371790, 446877, 468945, 496530, 562734, 744795, 844101, 893754, 937890, 1340631, 1406835, 1489590, 1688202, 2234385, 2532303, 2681262, 2813670, 4220505, 4468770, 5064606, 6703155, 7596909, 8441010, 12661515, 13406310, 15193818, 22790727, 25323030, 37984545, 45581454, 75969090, 113953635, 227907270]

約数ペア:

[(1, 227907270), (2, 113953635), (3, 75969090), (5, 45581454), (6, 37984545), (9, 25323030), (10, 22790727), (15, 15193818), (17, 13406310), (18, 12661515), (27, 8441010), (30, 7596909), (34, 6703155), (45, 5064606), (51, 4468770), (54, 4220505), (81, 2813670), (85, 2681262), (90, 2532303), (102, 2234385), (135, 1688202), (153, 1489590), (162, 1406835), (170, 1340631), (243, 937890), (255, 893754), (270, 844101), (306, 744795), (405, 562734), (459, 496530), (486, 468945), (510, 446877), (613, 371790), (729, 312630), (765, 297918), (810, 281367), (918, 248265), (1215, 187578), (1226, 185895), (1377, 165510), (1458, 156315), (1530, 148959), (1839, 123930), (2187, 104210), (2295, 99306), (2430, 93789), (2754, 82755), (3065, 74358), (3645, 62526), (3678, 61965), (4131, 55170), (4374, 52105), (4590, 49653), (5517, 41310), (6130, 37179), (6885, 33102), (7290, 31263), (8262, 27585), (9195, 24786), (10421, 21870), (10935, 20842), (11034, 20655), (12393, 18390), (13770, 16551)]