205653210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33769}}^1$

素因数の和:33815

約数の個数: 64

約数和(自身を含む): 583545600

約数和(自身を除く): 377892390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 33769, 67538, 101307, 168845, 202614, 236383, 337690, 472766, 506535, 709149, 979301, 1013070, 1181915, 1418298, 1958602, 2363830, 2937903, 3545745, 4896505, 5875806, 6855107, 7091490, 9793010, 13710214, 14689515, 20565321, 29379030, 34275535, 41130642, 68551070, 102826605, 205653210]

約数ペア:

[(1, 205653210), (2, 102826605), (3, 68551070), (5, 41130642), (6, 34275535), (7, 29379030), (10, 20565321), (14, 14689515), (15, 13710214), (21, 9793010), (29, 7091490), (30, 6855107), (35, 5875806), (42, 4896505), (58, 3545745), (70, 2937903), (87, 2363830), (105, 1958602), (145, 1418298), (174, 1181915), (203, 1013070), (210, 979301), (290, 709149), (406, 506535), (435, 472766), (609, 337690), (870, 236383), (1015, 202614), (1218, 168845), (2030, 101307), (3045, 67538), (6090, 33769)]