173622280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1433}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 422800560

約数和(自身を除く): 249178280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 233, 260, 466, 520, 932, 1165, 1433, 1864, 2330, 2866, 3029, 4660, 5732, 6058, 7165, 9320, 11464, 12116, 14330, 15145, 18629, 24232, 28660, 30290, 37258, 57320, 60580, 74516, 93145, 121160, 149032, 186290, 333889, 372580, 667778, 745160, 1335556, 1669445, 2671112, 3338890, 4340557, 6677780, 8681114, 13355560, 17362228, 21702785, 34724456, 43405570, 86811140, 173622280]

約数ペア:

[(1, 173622280), (2, 86811140), (4, 43405570), (5, 34724456), (8, 21702785), (10, 17362228), (13, 13355560), (20, 8681114), (26, 6677780), (40, 4340557), (52, 3338890), (65, 2671112), (104, 1669445), (130, 1335556), (233, 745160), (260, 667778), (466, 372580), (520, 333889), (932, 186290), (1165, 149032), (1433, 121160), (1864, 93145), (2330, 74516), (2866, 60580), (3029, 57320), (4660, 37258), (5732, 30290), (6058, 28660), (7165, 24232), (9320, 18629), (11464, 15145), (12116, 14330)]