201389550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{70663}}^1$

素因数の和:70697

約数の個数: 48

約数和(自身を含む): 525740160

約数和(自身を除く): 324350610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 70663, 141326, 211989, 353315, 423978, 706630, 1059945, 1342597, 1766575, 2119890, 2685194, 3533150, 4027791, 5299725, 6712985, 8055582, 10599450, 13425970, 20138955, 33564925, 40277910, 67129850, 100694775, 201389550]

約数ペア:

[(1, 201389550), (2, 100694775), (3, 67129850), (5, 40277910), (6, 33564925), (10, 20138955), (15, 13425970), (19, 10599450), (25, 8055582), (30, 6712985), (38, 5299725), (50, 4027791), (57, 3533150), (75, 2685194), (95, 2119890), (114, 1766575), (150, 1342597), (190, 1059945), (285, 706630), (475, 423978), (570, 353315), (950, 211989), (1425, 141326), (2850, 70663)]