220161001410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{349461907}}^1$

素因数の和:349461927

約数の個数: 48

約数和(自身を含む): 654192691776

約数和(自身を除く): 434031690366

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 349461907, 698923814, 1048385721, 1747309535, 2096771442, 2446233349, 3145157163, 3494619070, 4892466698, 5241928605, 6290314326, 7338700047, 10483857210, 12231166745, 14677400094, 15725785815, 22016100141, 24462333490, 31451571630, 36693500235, 44032200282, 73387000470, 110080500705, 220161001410]

約数ペア:

[(1, 220161001410), (2, 110080500705), (3, 73387000470), (5, 44032200282), (6, 36693500235), (7, 31451571630), (9, 24462333490), (10, 22016100141), (14, 15725785815), (15, 14677400094), (18, 12231166745), (21, 10483857210), (30, 7338700047), (35, 6290314326), (42, 5241928605), (45, 4892466698), (63, 3494619070), (70, 3145157163), (90, 2446233349), (105, 2096771442), (126, 1747309535), (210, 1048385721), (315, 698923814), (630, 349461907)]