200835425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 304480512

約数和(自身を除く): 103645087

約数列:

[1, 5, 7, 23, 25, 35, 41, 115, 161, 175, 205, 287, 575, 805, 943, 1025, 1217, 1435, 4025, 4715, 6085, 6601, 7175, 8519, 23575, 27991, 30425, 33005, 42595, 49897, 139955, 165025, 195937, 212975, 249485, 349279, 699775, 979685, 1147631, 1247425, 1746395, 4898425, 5738155, 8033417, 8731975, 28690775, 40167085, 200835425]

約数ペア:

[(1, 200835425), (5, 40167085), (7, 28690775), (23, 8731975), (25, 8033417), (35, 5738155), (41, 4898425), (115, 1746395), (161, 1247425), (175, 1147631), (205, 979685), (287, 699775), (575, 349279), (805, 249485), (943, 212975), (1025, 195937), (1217, 165025), (1435, 139955), (4025, 49897), (4715, 42595), (6085, 33005), (6601, 30425), (7175, 27991), (8519, 23575)]