200460470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{14107}}^1$

素因数の和:14157

約数の個数: 48

約数和(自身を含む): 434244240

約数和(自身を除く): 233783770

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14107, 14210, 28214, 70535, 98749, 141070, 197498, 409103, 493745, 691243, 818206, 987490, 1382486, 2045515, 2863721, 3456215, 4091030, 5727442, 6912430, 14318605, 20046047, 28637210, 40092094, 100230235, 200460470]

約数ペア:

[(1, 200460470), (2, 100230235), (5, 40092094), (7, 28637210), (10, 20046047), (14, 14318605), (29, 6912430), (35, 5727442), (49, 4091030), (58, 3456215), (70, 2863721), (98, 2045515), (145, 1382486), (203, 987490), (245, 818206), (290, 691243), (406, 493745), (490, 409103), (1015, 197498), (1421, 141070), (2030, 98749), (2842, 70535), (7105, 28214), (14107, 14210)]