223313230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 471744000

約数和(自身を除く): 248430770

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 139, 278, 295, 389, 413, 590, 695, 778, 826, 973, 1390, 1945, 1946, 2065, 2723, 3890, 4130, 4865, 5446, 8201, 9730, 13615, 16402, 22951, 27230, 41005, 45902, 54071, 57407, 82010, 108142, 114755, 114814, 160657, 229510, 270355, 287035, 321314, 378497, 540710, 574070, 756994, 803285, 1606570, 1892485, 3190189, 3784970, 6380378, 15950945, 22331323, 31901890, 44662646, 111656615, 223313230]

約数ペア:

[(1, 223313230), (2, 111656615), (5, 44662646), (7, 31901890), (10, 22331323), (14, 15950945), (35, 6380378), (59, 3784970), (70, 3190189), (118, 1892485), (139, 1606570), (278, 803285), (295, 756994), (389, 574070), (413, 540710), (590, 378497), (695, 321314), (778, 287035), (826, 270355), (973, 229510), (1390, 160657), (1945, 114814), (1946, 114755), (2065, 108142), (2723, 82010), (3890, 57407), (4130, 54071), (4865, 45902), (5446, 41005), (8201, 27230), (9730, 22951), (13615, 16402)]