204417810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26107}}^1$

素因数の和:26152

約数の個数: 64

約数和(自身を含む): 563932800

約数和(自身を除く): 359514990

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, 26107, 52214, 78321, 130535, 156642, 234963, 261070, 391605, 469926, 704889, 757103, 783210, 1174815, 1409778, 1514206, 2271309, 2349630, 3524445, 3785515, 4542618, 6813927, 7048890, 7571030, 11356545, 13627854, 20441781, 22713090, 34069635, 40883562, 68139270, 102208905, 204417810]

約数ペア:

[(1, 204417810), (2, 102208905), (3, 68139270), (5, 40883562), (6, 34069635), (9, 22713090), (10, 20441781), (15, 13627854), (18, 11356545), (27, 7571030), (29, 7048890), (30, 6813927), (45, 4542618), (54, 3785515), (58, 3524445), (87, 2349630), (90, 2271309), (135, 1514206), (145, 1409778), (174, 1174815), (261, 783210), (270, 757103), (290, 704889), (435, 469926), (522, 391605), (783, 261070), (870, 234963), (1305, 156642), (1566, 130535), (2610, 78321), (3915, 52214), (7830, 26107)]