184993025

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 299980800

約数和(自身を除く): 114987775

約数列:

[1, 5, 7, 19, 23, 25, 35, 41, 59, 95, 115, 133, 161, 175, 205, 287, 295, 413, 437, 475, 575, 665, 779, 805, 943, 1025, 1121, 1357, 1435, 1475, 2065, 2185, 2419, 3059, 3325, 3895, 4025, 4715, 5453, 5605, 6601, 6785, 7175, 7847, 9499, 10325, 10925, 12095, 15295, 16933, 17917, 19475, 23575, 25783, 27265, 28025, 33005, 33925, 39235, 45961, 47495, 55637, 60475, 76475, 84665, 89585, 125419, 128915, 136325, 165025, 180481, 196175, 229805, 237475, 278185, 321727, 389459, 423325, 447925, 627095, 644575, 902405, 1057103, 1149025, 1390925, 1608635, 1947295, 3135475, 4512025, 5285515, 7399721, 8043175, 9736475, 26427575, 36998605, 184993025]

約数ペア:

[(1, 184993025), (5, 36998605), (7, 26427575), (19, 9736475), (23, 8043175), (25, 7399721), (35, 5285515), (41, 4512025), (59, 3135475), (95, 1947295), (115, 1608635), (133, 1390925), (161, 1149025), (175, 1057103), (205, 902405), (287, 644575), (295, 627095), (413, 447925), (437, 423325), (475, 389459), (575, 321727), (665, 278185), (779, 237475), (805, 229805), (943, 196175), (1025, 180481), (1121, 165025), (1357, 136325), (1435, 128915), (1475, 125419), (2065, 89585), (2185, 84665), (2419, 76475), (3059, 60475), (3325, 55637), (3895, 47495), (4025, 45961), (4715, 39235), (5453, 33925), (5605, 33005), (6601, 28025), (6785, 27265), (7175, 25783), (7847, 23575), (9499, 19475), (10325, 17917), (10925, 16933), (12095, 15295)]