2202027765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 4389396480

約数和(自身を除く): 2187368715

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 83, 85, 89, 105, 119, 167, 249, 255, 267, 357, 415, 445, 501, 581, 595, 623, 835, 1169, 1245, 1335, 1411, 1513, 1743, 1785, 1869, 2505, 2839, 2905, 3115, 3507, 4233, 4539, 5845, 7055, 7387, 7565, 8517, 8715, 9345, 9877, 10591, 13861, 14195, 14863, 17535, 19873, 21165, 22161, 22695, 29631, 31773, 36935, 41583, 42585, 44589, 49385, 51709, 52955, 59619, 69305, 74315, 97027, 99365, 104041, 110805, 125579, 148155, 155127, 158865, 207915, 222945, 235637, 252671, 258545, 291081, 298095, 312123, 376737, 485135, 520205, 627895, 706911, 758013, 775635, 879053, 1178185, 1233629, 1263355, 1455405, 1560615, 1649459, 1768697, 1883685, 2637159, 3534555, 3700887, 3790065, 4395265, 4948377, 5306091, 6168145, 8247295, 8635403, 8843485, 13185795, 18504435, 20971693, 24741885, 25906209, 26530455, 43177015, 62915079, 104858465, 129531045, 146801851, 314575395, 440405553, 734009255, 2202027765]

約数ペア:

[(1, 2202027765), (3, 734009255), (5, 440405553), (7, 314575395), (15, 146801851), (17, 129531045), (21, 104858465), (35, 62915079), (51, 43177015), (83, 26530455), (85, 25906209), (89, 24741885), (105, 20971693), (119, 18504435), (167, 13185795), (249, 8843485), (255, 8635403), (267, 8247295), (357, 6168145), (415, 5306091), (445, 4948377), (501, 4395265), (581, 3790065), (595, 3700887), (623, 3534555), (835, 2637159), (1169, 1883685), (1245, 1768697), (1335, 1649459), (1411, 1560615), (1513, 1455405), (1743, 1263355), (1785, 1233629), (1869, 1178185), (2505, 879053), (2839, 775635), (2905, 758013), (3115, 706911), (3507, 627895), (4233, 520205), (4539, 485135), (5845, 376737), (7055, 312123), (7387, 298095), (7565, 291081), (8517, 258545), (8715, 252671), (9345, 235637), (9877, 222945), (10591, 207915), (13861, 158865), (14195, 155127), (14863, 148155), (17535, 125579), (19873, 110805), (21165, 104041), (22161, 99365), (22695, 97027), (29631, 74315), (31773, 69305), (36935, 59619), (41583, 52955), (42585, 51709), (44589, 49385)]